6523270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 13441680

約数和(自身を除く): 6918410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 139, 190, 247, 278, 361, 494, 695, 722, 1235, 1390, 1805, 1807, 2470, 2641, 3610, 3614, 4693, 5282, 9035, 9386, 13205, 18070, 23465, 26410, 34333, 46930, 50179, 68666, 100358, 171665, 250895, 343330, 501790, 652327, 1304654, 3261635, 6523270]

約数ペア:

[(1, 6523270), (2, 3261635), (5, 1304654), (10, 652327), (13, 501790), (19, 343330), (26, 250895), (38, 171665), (65, 100358), (95, 68666), (130, 50179), (139, 46930), (190, 34333), (247, 26410), (278, 23465), (361, 18070), (494, 13205), (695, 9386), (722, 9035), (1235, 5282), (1390, 4693), (1805, 3614), (1807, 3610), (2470, 2641)]