12486532974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{250643}}^1$

素因数の和:250709

約数の個数: 48

約数和(自身を含む): 27502664832

約数和(自身を除く): 15016131858

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 2166, 2622, 8303, 16606, 24909, 49818, 250643, 501286, 751929, 1503858, 4762217, 5764789, 9524434, 11529578, 14286651, 17294367, 28573302, 34588734, 90482123, 109530991, 180964246, 219061982, 271446369, 328592973, 542892738, 657185946, 2081088829, 4162177658, 6243266487, 12486532974]

約数ペア:

[(1, 12486532974), (2, 6243266487), (3, 4162177658), (6, 2081088829), (19, 657185946), (23, 542892738), (38, 328592973), (46, 271446369), (57, 219061982), (69, 180964246), (114, 109530991), (138, 90482123), (361, 34588734), (437, 28573302), (722, 17294367), (874, 14286651), (1083, 11529578), (1311, 9524434), (2166, 5764789), (2622, 4762217), (8303, 1503858), (16606, 751929), (24909, 501286), (49818, 250643)]