38703197

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 44469000

約数和(自身を除く): 5765803

約数列:

[1, 13, 29, 53, 149, 169, 377, 689, 1537, 1937, 4321, 4901, 7897, 8957, 19981, 25181, 56173, 102661, 229013, 259753, 730249, 1334593, 2977169, 38703197]

約数ペア:

[(1, 38703197), (13, 2977169), (29, 1334593), (53, 730249), (149, 259753), (169, 229013), (377, 102661), (689, 56173), (1537, 25181), (1937, 19981), (4321, 8957), (4901, 7897)]