396521658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{130349}}^1$

素因数の和:130383

約数の個数: 36

約数和(自身を含む): 930307950

約数和(自身を除く): 533786292

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 130349, 260698, 391047, 782094, 1173141, 1694537, 2346282, 3389074, 5083611, 10167222, 15250833, 22028981, 30501666, 44057962, 66086943, 132173886, 198260829, 396521658]

約数ペア:

[(1, 396521658), (2, 198260829), (3, 132173886), (6, 66086943), (9, 44057962), (13, 30501666), (18, 22028981), (26, 15250833), (39, 10167222), (78, 5083611), (117, 3389074), (169, 2346282), (234, 1694537), (338, 1173141), (507, 782094), (1014, 391047), (1521, 260698), (3042, 130349)]