65840947198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{181439}}^1$

素因数の和:182292

約数の個数: 32

約数和(自身を含む): 112752622080

約数和(自身を除く): 46911674882

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 821, 1642, 10673, 13957, 21346, 27914, 181439, 181441, 362878, 362882, 2358707, 3084463, 4717414, 6168926, 40098019, 80196038, 148961419, 297922838, 1936498447, 2532344123, 3872996894, 5064688246, 32920473599, 65840947198]

約数ペア:

[(1, 65840947198), (2, 32920473599), (13, 5064688246), (17, 3872996894), (26, 2532344123), (34, 1936498447), (221, 297922838), (442, 148961419), (821, 80196038), (1642, 40098019), (10673, 6168926), (13957, 4717414), (21346, 3084463), (27914, 2358707), (181439, 362882), (181441, 362878)]