13755490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 29942784

約数和(自身を除く): 16187294

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 47, 70, 74, 94, 113, 185, 226, 235, 259, 329, 370, 470, 518, 565, 658, 791, 1130, 1295, 1582, 1645, 1739, 2590, 3290, 3478, 3955, 4181, 5311, 7910, 8362, 8695, 10622, 12173, 17390, 20905, 24346, 26555, 29267, 37177, 41810, 53110, 58534, 60865, 74354, 121730, 146335, 185885, 196507, 292670, 371770, 393014, 982535, 1375549, 1965070, 2751098, 6877745, 13755490]

約数ペア:

[(1, 13755490), (2, 6877745), (5, 2751098), (7, 1965070), (10, 1375549), (14, 982535), (35, 393014), (37, 371770), (47, 292670), (70, 196507), (74, 185885), (94, 146335), (113, 121730), (185, 74354), (226, 60865), (235, 58534), (259, 53110), (329, 41810), (370, 37177), (470, 29267), (518, 26555), (565, 24346), (658, 20905), (791, 17390), (1130, 12173), (1295, 10622), (1582, 8695), (1645, 8362), (1739, 7910), (2590, 5311), (3290, 4181), (3478, 3955)]