525423078

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{25013}}^1$

素因数の和:25413

約数の個数: 32

約数和(自身を含む): 1170655200

約数和(自身を除く): 645232122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 3501, 7002, 10503, 21006, 25013, 50026, 75039, 150078, 225117, 450234, 675351, 1350702, 9730057, 19460114, 29190171, 58380342, 87570513, 175141026, 262711539, 525423078]

約数ペア:

[(1, 525423078), (2, 262711539), (3, 175141026), (6, 87570513), (9, 58380342), (18, 29190171), (27, 19460114), (54, 9730057), (389, 1350702), (778, 675351), (1167, 450234), (2334, 225117), (3501, 150078), (7002, 75039), (10503, 50026), (21006, 25013)]