1040955786

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{494281}}^1$

素因数の和:494308

約数の個数: 40

約数和(自身を含む): 2511941124

約数和(自身を除く): 1470985338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 494281, 988562, 1482843, 2965686, 4448529, 6425653, 8897058, 12851306, 13345587, 19276959, 26691174, 38553918, 40036761, 57830877, 80073522, 115661754, 173492631, 346985262, 520477893, 1040955786]

約数ペア:

[(1, 1040955786), (2, 520477893), (3, 346985262), (6, 173492631), (9, 115661754), (13, 80073522), (18, 57830877), (26, 40036761), (27, 38553918), (39, 26691174), (54, 19276959), (78, 13345587), (81, 12851306), (117, 8897058), (162, 6425653), (234, 4448529), (351, 2965686), (702, 1482843), (1053, 988562), (2106, 494281)]