12539856604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{49333}}^1$

素因数の和:49510

約数の個数: 48

約数和(自身を含む): 24615692640

約数和(自身を除く): 12075836036

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 109, 212, 218, 436, 583, 1166, 1199, 2332, 2398, 4796, 5777, 11554, 23108, 49333, 63547, 98666, 127094, 197332, 254188, 542663, 1085326, 2170652, 2614649, 5229298, 5377297, 10458596, 10754594, 21509188, 28761139, 57522278, 59150267, 115044556, 118300534, 236601068, 284996741, 569993482, 1139986964, 3134964151, 6269928302, 12539856604]

約数ペア:

[(1, 12539856604), (2, 6269928302), (4, 3134964151), (11, 1139986964), (22, 569993482), (44, 284996741), (53, 236601068), (106, 118300534), (109, 115044556), (212, 59150267), (218, 57522278), (436, 28761139), (583, 21509188), (1166, 10754594), (1199, 10458596), (2332, 5377297), (2398, 5229298), (4796, 2614649), (5777, 2170652), (11554, 1085326), (23108, 542663), (49333, 254188), (63547, 197332), (98666, 127094)]