13155324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 38476368

約数和(自身を除く): 25321044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1721, 1911, 2548, 3442, 3822, 5163, 6884, 7644, 10326, 12047, 20652, 22373, 24094, 36141, 44746, 48188, 67119, 72282, 84329, 89492, 134238, 144564, 156611, 168658, 252987, 268476, 313222, 337316, 469833, 505974, 626444, 939666, 1011948, 1096277, 1879332, 2192554, 3288831, 4385108, 6577662, 13155324]

約数ペア:

[(1, 13155324), (2, 6577662), (3, 4385108), (4, 3288831), (6, 2192554), (7, 1879332), (12, 1096277), (13, 1011948), (14, 939666), (21, 626444), (26, 505974), (28, 469833), (39, 337316), (42, 313222), (49, 268476), (52, 252987), (78, 168658), (84, 156611), (91, 144564), (98, 134238), (147, 89492), (156, 84329), (182, 72282), (196, 67119), (273, 48188), (294, 44746), (364, 36141), (546, 24094), (588, 22373), (637, 20652), (1092, 12047), (1274, 10326), (1721, 7644), (1911, 6884), (2548, 5163), (3442, 3822)]