13427492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 26906880

約数和(自身を除く): 13479388

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 103, 109, 206, 218, 299, 412, 436, 598, 1196, 1339, 1417, 2369, 2507, 2678, 2834, 4738, 5014, 5356, 5668, 9476, 10028, 11227, 22454, 30797, 32591, 44908, 61594, 65182, 123188, 130364, 145951, 258221, 291902, 516442, 583804, 1032884, 3356873, 6713746, 13427492]

約数ペア:

[(1, 13427492), (2, 6713746), (4, 3356873), (13, 1032884), (23, 583804), (26, 516442), (46, 291902), (52, 258221), (92, 145951), (103, 130364), (109, 123188), (206, 65182), (218, 61594), (299, 44908), (412, 32591), (436, 30797), (598, 22454), (1196, 11227), (1339, 10028), (1417, 9476), (2369, 5668), (2507, 5356), (2678, 5014), (2834, 4738)]