7139634086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{45943}}^1$

素因数の和:46140

約数の個数: 32

約数和(自身を含む): 11886631680

約数和(自身を除く): 4746997594

約数列:

[1, 2, 13, 26, 43, 86, 139, 278, 559, 1118, 1807, 3614, 5977, 11954, 45943, 77701, 91886, 155402, 597259, 1194518, 1975549, 3951098, 6386077, 12772154, 25682137, 51364274, 83019001, 166038002, 274601311, 549202622, 3569817043, 7139634086]

約数ペア:

[(1, 7139634086), (2, 3569817043), (13, 549202622), (26, 274601311), (43, 166038002), (86, 83019001), (139, 51364274), (278, 25682137), (559, 12772154), (1118, 6386077), (1807, 3951098), (3614, 1975549), (5977, 1194518), (11954, 597259), (45943, 155402), (77701, 91886)]