12897165710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{6869}}^1$

素因数の和:7014

約数の個数: 96

約数和(自身を含む): 27698850720

約数和(自身を除く): 14801685010

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 101, 110, 130, 143, 169, 202, 286, 338, 505, 715, 845, 1010, 1111, 1313, 1430, 1690, 1859, 2222, 2626, 3718, 5555, 6565, 6869, 9295, 11110, 13130, 13738, 14443, 17069, 18590, 28886, 34138, 34345, 68690, 72215, 75559, 85345, 89297, 144430, 151118, 170690, 178594, 187759, 375518, 377795, 446485, 693769, 755590, 892970, 938795, 982267, 1160861, 1387538, 1877590, 1964534, 2321722, 3468845, 4911335, 5804305, 6937690, 7631459, 9018997, 9822670, 11608610, 12769471, 15262918, 18037994, 25538942, 38157295, 45094985, 63847355, 76314590, 90189970, 99208967, 117246961, 127694710, 198417934, 234493922, 496044835, 586234805, 992089670, 1172469610, 1289716571, 2579433142, 6448582855, 12897165710]

約数ペア:

[(1, 12897165710), (2, 6448582855), (5, 2579433142), (10, 1289716571), (11, 1172469610), (13, 992089670), (22, 586234805), (26, 496044835), (55, 234493922), (65, 198417934), (101, 127694710), (110, 117246961), (130, 99208967), (143, 90189970), (169, 76314590), (202, 63847355), (286, 45094985), (338, 38157295), (505, 25538942), (715, 18037994), (845, 15262918), (1010, 12769471), (1111, 11608610), (1313, 9822670), (1430, 9018997), (1690, 7631459), (1859, 6937690), (2222, 5804305), (2626, 4911335), (3718, 3468845), (5555, 2321722), (6565, 1964534), (6869, 1877590), (9295, 1387538), (11110, 1160861), (13130, 982267), (13738, 938795), (14443, 892970), (17069, 755590), (18590, 693769), (28886, 446485), (34138, 377795), (34345, 375518), (68690, 187759), (72215, 178594), (75559, 170690), (85345, 151118), (89297, 144430)]