12525786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2580

約数の個数: 64

約数和(自身を含む): 34272000

約数和(自身を除く): 21746214

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 2549, 4914, 5098, 7647, 15294, 17843, 22941, 33137, 35686, 45882, 53529, 66274, 68823, 99411, 107058, 137646, 160587, 198822, 231959, 298233, 321174, 463918, 481761, 596466, 695877, 894699, 963522, 1391754, 1789398, 2087631, 4175262, 6262893, 12525786]

約数ペア:

[(1, 12525786), (2, 6262893), (3, 4175262), (6, 2087631), (7, 1789398), (9, 1391754), (13, 963522), (14, 894699), (18, 695877), (21, 596466), (26, 481761), (27, 463918), (39, 321174), (42, 298233), (54, 231959), (63, 198822), (78, 160587), (91, 137646), (117, 107058), (126, 99411), (182, 68823), (189, 66274), (234, 53529), (273, 45882), (351, 35686), (378, 33137), (546, 22941), (702, 17843), (819, 15294), (1638, 7647), (2457, 5098), (2549, 4914)]