1331304046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{7237}}^1$

素因数の和:7408

約数の個数: 32

約数和(自身を含む): 2167925760

約数和(自身を除く): 836621714

約数列:

[1, 2, 19, 38, 47, 94, 103, 206, 893, 1786, 1957, 3914, 4841, 7237, 9682, 14474, 91979, 137503, 183958, 275006, 340139, 680278, 745411, 1490822, 6462641, 12925282, 14162809, 28325618, 35034317, 70068634, 665652023, 1331304046]

約数ペア:

[(1, 1331304046), (2, 665652023), (19, 70068634), (38, 35034317), (47, 28325618), (94, 14162809), (103, 12925282), (206, 6462641), (893, 1490822), (1786, 745411), (1957, 680278), (3914, 340139), (4841, 275006), (7237, 183958), (9682, 137503), (14474, 91979)]