12776673

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 22208256

約数和(自身を除く): 9431583

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 2753, 4641, 8259, 19271, 35789, 46801, 57813, 107367, 140403, 250523, 327607, 608413, 751569, 982821, 1825239, 4258891, 12776673]

約数ペア:

[(1, 12776673), (3, 4258891), (7, 1825239), (13, 982821), (17, 751569), (21, 608413), (39, 327607), (51, 250523), (91, 140403), (119, 107367), (221, 57813), (273, 46801), (357, 35789), (663, 19271), (1547, 8259), (2753, 4641)]