12574770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 34231680

約数和(自身を除く): 21656910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 1697, 2470, 3394, 3705, 5091, 7410, 8485, 10182, 16970, 22061, 25455, 32243, 44122, 50910, 64486, 66183, 96729, 110305, 132366, 161215, 193458, 220610, 322430, 330915, 419159, 483645, 661830, 838318, 967290, 1257477, 2095795, 2514954, 4191590, 6287385, 12574770]

約数ペア:

[(1, 12574770), (2, 6287385), (3, 4191590), (5, 2514954), (6, 2095795), (10, 1257477), (13, 967290), (15, 838318), (19, 661830), (26, 483645), (30, 419159), (38, 330915), (39, 322430), (57, 220610), (65, 193458), (78, 161215), (95, 132366), (114, 110305), (130, 96729), (190, 66183), (195, 64486), (247, 50910), (285, 44122), (390, 32243), (494, 25455), (570, 22061), (741, 16970), (1235, 10182), (1482, 8485), (1697, 7410), (2470, 5091), (3394, 3705)]