13631150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 27800304

約数和(自身を除く): 14169154

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 313, 325, 335, 626, 650, 670, 871, 1565, 1675, 1742, 3130, 3350, 4069, 4355, 7825, 8138, 8710, 15650, 20345, 20971, 21775, 40690, 41942, 43550, 101725, 104855, 203450, 209710, 272623, 524275, 545246, 1048550, 1363115, 2726230, 6815575, 13631150]

約数ペア:

[(1, 13631150), (2, 6815575), (5, 2726230), (10, 1363115), (13, 1048550), (25, 545246), (26, 524275), (50, 272623), (65, 209710), (67, 203450), (130, 104855), (134, 101725), (313, 43550), (325, 41942), (335, 40690), (626, 21775), (650, 20971), (670, 20345), (871, 15650), (1565, 8710), (1675, 8138), (1742, 7825), (3130, 4355), (3350, 4069)]