3313546838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12456943}}^1$

素因数の和:12456971

約数の個数: 16

約数和(自身を含む): 5979333120

約数和(自身を除く): 2665786282

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 12456943, 24913886, 87198601, 174397202, 236681917, 473363834, 1656773419, 3313546838]

約数ペア:

[(1, 3313546838), (2, 1656773419), (7, 473363834), (14, 236681917), (19, 174397202), (38, 87198601), (133, 24913886), (266, 12456943)]