1013564767956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{209587421}}^1$

素因数の和:209587472

約数の個数: 48

約数和(自身を含む): 2629064621568

約数和(自身を除く): 1615499853612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 209587421, 419174842, 628762263, 838349684, 1257524526, 2515049052, 2724636473, 5449272946, 6497210051, 8173909419, 10898545892, 12994420102, 16347818838, 19491630153, 25988840204, 32695637676, 38983260306, 77966520612, 84463730663, 168927461326, 253391191989, 337854922652, 506782383978, 1013564767956]

約数ペア:

[(1, 1013564767956), (2, 506782383978), (3, 337854922652), (4, 253391191989), (6, 168927461326), (12, 84463730663), (13, 77966520612), (26, 38983260306), (31, 32695637676), (39, 25988840204), (52, 19491630153), (62, 16347818838), (78, 12994420102), (93, 10898545892), (124, 8173909419), (156, 6497210051), (186, 5449272946), (372, 2724636473), (403, 2515049052), (806, 1257524526), (1209, 838349684), (1612, 628762263), (2418, 419174842), (4836, 209587421)]