542734894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1777}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 930164256

約数和(自身を除く): 387429362

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 691, 1382, 1777, 3554, 8983, 11747, 17966, 23101, 23494, 30209, 46202, 60418, 152711, 305422, 392717, 785434, 1227907, 2455814, 15962791, 20874419, 31925582, 41748838, 271367447, 542734894]

約数ペア:

[(1, 542734894), (2, 271367447), (13, 41748838), (17, 31925582), (26, 20874419), (34, 15962791), (221, 2455814), (442, 1227907), (691, 785434), (1382, 392717), (1777, 305422), (3554, 152711), (8983, 60418), (11747, 46202), (17966, 30209), (23101, 23494)]