860262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 1905120

約数和(自身を除く): 1044858

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 269, 533, 538, 807, 1066, 1599, 1614, 3198, 3497, 6994, 10491, 11029, 20982, 22058, 33087, 66174, 143377, 286754, 430131, 860262]

約数ペア:

[(1, 860262), (2, 430131), (3, 286754), (6, 143377), (13, 66174), (26, 33087), (39, 22058), (41, 20982), (78, 11029), (82, 10491), (123, 6994), (246, 3497), (269, 3198), (533, 1614), (538, 1599), (807, 1066)]