12536810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 26745768

約数和(自身を除く): 14208958

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 797, 1210, 1430, 1573, 1594, 3146, 3985, 7865, 7970, 8767, 10361, 15730, 17534, 20722, 43835, 51805, 87670, 96437, 103610, 113971, 192874, 227942, 482185, 569855, 964370, 1139710, 1253681, 2507362, 6268405, 12536810]

約数ペア:

[(1, 12536810), (2, 6268405), (5, 2507362), (10, 1253681), (11, 1139710), (13, 964370), (22, 569855), (26, 482185), (55, 227942), (65, 192874), (110, 113971), (121, 103610), (130, 96437), (143, 87670), (242, 51805), (286, 43835), (605, 20722), (715, 17534), (797, 15730), (1210, 10361), (1430, 8767), (1573, 7970), (1594, 7865), (3146, 3985)]