1213310412

素因数分解:

$2^2\times 3^2\times {\mathrm{33703067}}^1$

素因数の和:33703077

約数の個数: 18

約数和(自身を含む): 3066979188

約数和(自身を除く): 1853668776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 33703067, 67406134, 101109201, 134812268, 202218402, 303327603, 404436804, 606655206, 1213310412]

約数ペア:

[(1, 1213310412), (2, 606655206), (3, 404436804), (4, 303327603), (6, 202218402), (9, 134812268), (12, 101109201), (18, 67406134), (36, 33703067)]