12933771470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{1427}}^1$

素因数の和:1865

約数の個数: 64

約数和(自身を含む): 24562331136

約数和(自身を除く): 11628559666

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 251, 314, 502, 785, 1255, 1427, 1570, 2510, 2854, 3611, 5773, 7135, 7222, 11546, 14270, 18055, 28865, 32821, 36110, 39407, 57730, 65642, 78814, 164105, 197035, 224039, 328210, 358177, 394070, 448078, 716354, 906361, 1120195, 1790885, 1812722, 2240390, 3581770, 4531805, 5152897, 8238071, 9063610, 10305794, 16476142, 25764485, 41190355, 51528970, 56233789, 82380710, 112467578, 281168945, 562337890, 1293377147, 2586754294, 6466885735, 12933771470]

約数ペア:

[(1, 12933771470), (2, 6466885735), (5, 2586754294), (10, 1293377147), (23, 562337890), (46, 281168945), (115, 112467578), (157, 82380710), (230, 56233789), (251, 51528970), (314, 41190355), (502, 25764485), (785, 16476142), (1255, 10305794), (1427, 9063610), (1570, 8238071), (2510, 5152897), (2854, 4531805), (3611, 3581770), (5773, 2240390), (7135, 1812722), (7222, 1790885), (11546, 1120195), (14270, 906361), (18055, 716354), (28865, 448078), (32821, 394070), (36110, 358177), (39407, 328210), (57730, 224039), (65642, 197035), (78814, 164105)]