860023892

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337529}}^1$

素因数の和:337560

約数の個数: 36

約数和(自身を含む): 1885442580

約数和(自身を除く): 1025418688

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 337529, 675058, 1350116, 2362703, 4387877, 4725406, 8775754, 9450812, 16538921, 17551508, 30715139, 33077842, 61430278, 66155684, 122860556, 215005973, 430011946, 860023892]

約数ペア:

[(1, 860023892), (2, 430011946), (4, 215005973), (7, 122860556), (13, 66155684), (14, 61430278), (26, 33077842), (28, 30715139), (49, 17551508), (52, 16538921), (91, 9450812), (98, 8775754), (182, 4725406), (196, 4387877), (364, 2362703), (637, 1350116), (1274, 675058), (2548, 337529)]