1330442818

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{6271}}^1$

素因数の和:6418

約数の個数: 32

約数和(自身を含む): 2127863808

約数和(自身を除く): 797420990

約数列:

[1, 2, 37, 47, 61, 74, 94, 122, 1739, 2257, 2867, 3478, 4514, 5734, 6271, 12542, 106079, 212158, 232027, 294737, 382531, 464054, 589474, 765062, 10905269, 14153647, 17978957, 21810538, 28307294, 35957914, 665221409, 1330442818]

約数ペア:

[(1, 1330442818), (2, 665221409), (37, 35957914), (47, 28307294), (61, 21810538), (74, 17978957), (94, 14153647), (122, 10905269), (1739, 765062), (2257, 589474), (2867, 464054), (3478, 382531), (4514, 294737), (5734, 232027), (6271, 212158), (12542, 106079)]