13687058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 27426816

約数和(自身を除く): 13739758

約数列:

[1, 2, 7, 11, 14, 22, 31, 47, 61, 62, 77, 94, 122, 154, 217, 329, 341, 427, 434, 517, 658, 671, 682, 854, 1034, 1342, 1457, 1891, 2387, 2867, 2914, 3619, 3782, 4697, 4774, 5734, 7238, 9394, 10199, 13237, 16027, 20069, 20398, 20801, 26474, 31537, 32054, 40138, 41602, 63074, 88877, 112189, 145607, 177754, 220759, 224378, 291214, 441518, 622139, 977647, 1244278, 1955294, 6843529, 13687058]

約数ペア:

[(1, 13687058), (2, 6843529), (7, 1955294), (11, 1244278), (14, 977647), (22, 622139), (31, 441518), (47, 291214), (61, 224378), (62, 220759), (77, 177754), (94, 145607), (122, 112189), (154, 88877), (217, 63074), (329, 41602), (341, 40138), (427, 32054), (434, 31537), (517, 26474), (658, 20801), (671, 20398), (682, 20069), (854, 16027), (1034, 13237), (1342, 10199), (1457, 9394), (1891, 7238), (2387, 5734), (2867, 4774), (2914, 4697), (3619, 3782)]