631609342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{6661}}^1$

素因数の和:7204

約数の個数: 32

約数和(自身を含む): 1168461504

約数和(自身を除く): 536852162

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 521, 1042, 3647, 6661, 6773, 7294, 13322, 13546, 46627, 47411, 86593, 93254, 94822, 173186, 606151, 1212302, 3470381, 6940762, 24292667, 45114953, 48585334, 90229906, 315804671, 631609342]

約数ペア:

[(1, 631609342), (2, 315804671), (7, 90229906), (13, 48585334), (14, 45114953), (26, 24292667), (91, 6940762), (182, 3470381), (521, 1212302), (1042, 606151), (3647, 173186), (6661, 94822), (6773, 93254), (7294, 86593), (13322, 47411), (13546, 46627)]