80498943473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5393}}^1$

素因数の和:5606

約数の個数: 48

約数和(自身を含む): 95979325680

約数和(自身を除く): 15480382207

約数列:

[1, 13, 17, 29, 137, 221, 289, 377, 493, 1781, 2329, 3757, 3973, 5393, 6409, 8381, 30277, 39593, 51649, 67541, 70109, 91681, 108953, 156397, 514709, 738841, 878033, 1148197, 1191853, 1558577, 2033161, 2658749, 9604933, 12560297, 14926561, 20261501, 21426389, 34563737, 45198733, 163283861, 213525049, 278543057, 364248613, 587583529, 2775825637, 4735231969, 6192226421, 80498943473]

約数ペア:

[(1, 80498943473), (13, 6192226421), (17, 4735231969), (29, 2775825637), (137, 587583529), (221, 364248613), (289, 278543057), (377, 213525049), (493, 163283861), (1781, 45198733), (2329, 34563737), (3757, 21426389), (3973, 20261501), (5393, 14926561), (6409, 12560297), (8381, 9604933), (30277, 2658749), (39593, 2033161), (51649, 1558577), (67541, 1191853), (70109, 1148197), (91681, 878033), (108953, 738841), (156397, 514709)]