1602666

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:788

約数の個数: 40

約数和(自身を含む): 3872484

約数和(自身を除く): 2269818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 761, 1053, 1522, 2106, 2283, 4566, 6849, 9893, 13698, 19786, 20547, 29679, 41094, 59358, 61641, 89037, 123282, 178074, 267111, 534222, 801333, 1602666]

約数ペア:

[(1, 1602666), (2, 801333), (3, 534222), (6, 267111), (9, 178074), (13, 123282), (18, 89037), (26, 61641), (27, 59358), (39, 41094), (54, 29679), (78, 20547), (81, 19786), (117, 13698), (162, 9893), (234, 6849), (351, 4566), (702, 2283), (761, 2106), (1053, 1522)]