67913638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137477}}^1$

素因数の和:137511

約数の個数: 16

約数和(自身を含む): 115481520

約数和(自身を除く): 47567882

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 137477, 274954, 1787201, 2612063, 3574402, 5224126, 33956819, 67913638]

約数ペア:

[(1, 67913638), (2, 33956819), (13, 5224126), (19, 3574402), (26, 2612063), (38, 1787201), (247, 274954), (494, 137477)]