20125926119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{2791}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 23347731456

約数和(自身を除く): 3221805337

約数列:

[1, 13, 17, 67, 221, 487, 871, 1139, 2791, 6331, 8279, 14807, 32629, 36283, 47447, 107627, 186997, 424177, 554693, 616811, 1359217, 2430961, 3178949, 7211009, 17669821, 23106689, 41326337, 91067539, 300386957, 1183878007, 1548148163, 20125926119]

約数ペア:

[(1, 20125926119), (13, 1548148163), (17, 1183878007), (67, 300386957), (221, 91067539), (487, 41326337), (871, 23106689), (1139, 17669821), (2791, 7211009), (6331, 3178949), (8279, 2430961), (14807, 1359217), (32629, 616811), (36283, 554693), (47447, 424177), (107627, 186997)]