1330998074710

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{491143201}}^1$

素因数の和:491143479

約数の個数: 16

約数和(自身を含む): 2404637116992

約数和(自身を除く): 1073639042282

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 491143201, 982286402, 2455716005, 4911432010, 133099807471, 266199614942, 665499037355, 1330998074710]

約数ペア:

[(1, 1330998074710), (2, 665499037355), (5, 266199614942), (10, 133099807471), (271, 4911432010), (542, 2455716005), (1355, 982286402), (2710, 491143201)]