1043281518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{11981}}^1$

素因数の和:12640

約数の個数: 32

約数和(自身を含む): 2180915712

約数和(自身を除く): 1137634194

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 631, 1262, 1893, 3786, 11981, 14513, 23962, 29026, 35943, 43539, 71886, 87078, 275563, 551126, 826689, 1653378, 7560011, 15120022, 22680033, 45360066, 173880253, 347760506, 521640759, 1043281518]

約数ペア:

[(1, 1043281518), (2, 521640759), (3, 347760506), (6, 173880253), (23, 45360066), (46, 22680033), (69, 15120022), (138, 7560011), (631, 1653378), (1262, 826689), (1893, 551126), (3786, 275563), (11981, 87078), (14513, 71886), (23962, 43539), (29026, 35943)]