1290338244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2757133}}^1$

素因数の和:2757156

約数の個数: 36

約数和(自身を含む): 3512588716

約数和(自身を除く): 2222250472

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2757133, 5514266, 8271399, 11028532, 16542798, 24814197, 33085596, 35842729, 49628394, 71685458, 99256788, 107528187, 143370916, 215056374, 322584561, 430112748, 645169122, 1290338244]

約数ペア:

[(1, 1290338244), (2, 645169122), (3, 430112748), (4, 322584561), (6, 215056374), (9, 143370916), (12, 107528187), (13, 99256788), (18, 71685458), (26, 49628394), (36, 35842729), (39, 33085596), (52, 24814197), (78, 16542798), (117, 11028532), (156, 8271399), (234, 5514266), (468, 2757133)]