1212623022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{1031}}^1$

素因数の和:1953

約数の個数: 64

約数和(自身を含む): 2771241984

約数和(自身を除く): 1558618962

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 887, 1031, 1326, 1774, 2062, 2661, 3093, 5322, 6186, 11531, 13403, 15079, 17527, 23062, 26806, 30158, 34593, 35054, 40209, 45237, 52581, 69186, 80418, 90474, 105162, 196027, 227851, 392054, 455702, 588081, 683553, 914497, 1176162, 1367106, 1828994, 2743491, 5486982, 11888461, 15546449, 23776922, 31092898, 35665383, 46639347, 71330766, 93278694, 202103837, 404207674, 606311511, 1212623022]

約数ペア:

[(1, 1212623022), (2, 606311511), (3, 404207674), (6, 202103837), (13, 93278694), (17, 71330766), (26, 46639347), (34, 35665383), (39, 31092898), (51, 23776922), (78, 15546449), (102, 11888461), (221, 5486982), (442, 2743491), (663, 1828994), (887, 1367106), (1031, 1176162), (1326, 914497), (1774, 683553), (2062, 588081), (2661, 455702), (3093, 392054), (5322, 227851), (6186, 196027), (11531, 105162), (13403, 90474), (15079, 80418), (17527, 69186), (23062, 52581), (26806, 45237), (30158, 40209), (34593, 35054)]