738973794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{728771}}^1$

素因数の和:728802

約数の個数: 24

約数和(自身を含む): 1600383312

約数和(自身を除く): 861409518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 728771, 1457542, 2186313, 4372626, 9474023, 18948046, 28422069, 56844138, 123162299, 246324598, 369486897, 738973794]

約数ペア:

[(1, 738973794), (2, 369486897), (3, 246324598), (6, 123162299), (13, 56844138), (26, 28422069), (39, 18948046), (78, 9474023), (169, 4372626), (338, 2186313), (507, 1457542), (1014, 728771)]