29127724418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1243393}}^1$

素因数の和:1243478

約数の個数: 32

約数和(自身を含む): 50760316656

約数和(自身を除く): 21632592238

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 11713, 23426, 1243393, 2486786, 16164109, 21137681, 32328218, 42275362, 65899829, 131799658, 274789853, 549579706, 856697777, 1120297093, 1713395554, 2240594186, 14563862209, 29127724418]

約数ペア:

[(1, 29127724418), (2, 14563862209), (13, 2240594186), (17, 1713395554), (26, 1120297093), (34, 856697777), (53, 549579706), (106, 274789853), (221, 131799658), (442, 65899829), (689, 42275362), (901, 32328218), (1378, 21137681), (1802, 16164109), (11713, 2486786), (23426, 1243393)]