13357798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4951}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 21392640

約数和(自身を除く): 8034842

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4951, 9902, 94069, 188138, 351521, 703042, 6678899, 13357798]

約数ペア:

[(1, 13357798), (2, 6678899), (19, 703042), (38, 351521), (71, 188138), (142, 94069), (1349, 9902), (2698, 4951)]