13930956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 108

約数和(自身を含む): 40676272

約数和(自身を除く): 26745316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 103, 117, 153, 156, 204, 206, 221, 234, 289, 306, 309, 412, 442, 468, 578, 612, 618, 663, 867, 884, 927, 1156, 1236, 1326, 1339, 1734, 1751, 1854, 1989, 2601, 2652, 2678, 3468, 3502, 3708, 3757, 3978, 4017, 5202, 5253, 5356, 7004, 7514, 7956, 8034, 10404, 10506, 11271, 12051, 15028, 15759, 16068, 21012, 22542, 22763, 24102, 29767, 31518, 33813, 45084, 45526, 48204, 59534, 63036, 67626, 68289, 89301, 91052, 119068, 135252, 136578, 178602, 204867, 267903, 273156, 357204, 386971, 409734, 535806, 773942, 819468, 1071612, 1160913, 1547884, 2321826, 3482739, 4643652, 6965478, 13930956]

約数ペア:

[(1, 13930956), (2, 6965478), (3, 4643652), (4, 3482739), (6, 2321826), (9, 1547884), (12, 1160913), (13, 1071612), (17, 819468), (18, 773942), (26, 535806), (34, 409734), (36, 386971), (39, 357204), (51, 273156), (52, 267903), (68, 204867), (78, 178602), (102, 136578), (103, 135252), (117, 119068), (153, 91052), (156, 89301), (204, 68289), (206, 67626), (221, 63036), (234, 59534), (289, 48204), (306, 45526), (309, 45084), (412, 33813), (442, 31518), (468, 29767), (578, 24102), (612, 22763), (618, 22542), (663, 21012), (867, 16068), (884, 15759), (927, 15028), (1156, 12051), (1236, 11271), (1326, 10506), (1339, 10404), (1734, 8034), (1751, 7956), (1854, 7514), (1989, 7004), (2601, 5356), (2652, 5253), (2678, 5202), (3468, 4017), (3502, 3978), (3708, 3757)]