15698753668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1\times {\mathrm{3881}}^1$

素因数の和:4732

約数の個数: 48

約数和(自身を含む): 29911400064

約数和(自身を除く): 14212646396

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 727, 1391, 1454, 2782, 2908, 3881, 5564, 7762, 9451, 15524, 18902, 37804, 50453, 77789, 100906, 155578, 201812, 311156, 415267, 830534, 1011257, 1661068, 2022514, 2821487, 4045028, 5398471, 5642974, 10796942, 11285948, 21593884, 36679331, 73358662, 146717324, 301899109, 603798218, 1207596436, 3924688417, 7849376834, 15698753668]

約数ペア:

[(1, 15698753668), (2, 7849376834), (4, 3924688417), (13, 1207596436), (26, 603798218), (52, 301899109), (107, 146717324), (214, 73358662), (428, 36679331), (727, 21593884), (1391, 11285948), (1454, 10796942), (2782, 5642974), (2908, 5398471), (3881, 4045028), (5564, 2821487), (7762, 2022514), (9451, 1661068), (15524, 1011257), (18902, 830534), (37804, 415267), (50453, 311156), (77789, 201812), (100906, 155578)]