315280914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4042063}}^1$

素因数の和:4042081

約数の個数: 16

約数和(自身を含む): 679066752

約数和(自身を除く): 363785838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4042063, 8084126, 12126189, 24252378, 52546819, 105093638, 157640457, 315280914]

約数ペア:

[(1, 315280914), (2, 157640457), (3, 105093638), (6, 52546819), (13, 24252378), (26, 12126189), (39, 8084126), (78, 4042063)]