13236246

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10357}}^1$

素因数の和:10436

約数の個数: 24

約数和(自身を含む): 29085264

約数和(自身を除く): 15849018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 10357, 20714, 31071, 62142, 93213, 186426, 735347, 1470694, 2206041, 4412082, 6618123, 13236246]

約数ペア:

[(1, 13236246), (2, 6618123), (3, 4412082), (6, 2206041), (9, 1470694), (18, 735347), (71, 186426), (142, 93213), (213, 62142), (426, 31071), (639, 20714), (1278, 10357)]