15696721794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{239857}}^1$

素因数の和:240714

約数の個数: 32

約数和(自身を含む): 33848760960

約数和(自身を除く): 18152039166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 839, 1678, 2517, 5034, 10907, 21814, 32721, 65442, 239857, 479714, 719571, 1439142, 3118141, 6236282, 9354423, 18708846, 201240023, 402480046, 603720069, 1207440138, 2616120299, 5232240598, 7848360897, 15696721794]

約数ペア:

[(1, 15696721794), (2, 7848360897), (3, 5232240598), (6, 2616120299), (13, 1207440138), (26, 603720069), (39, 402480046), (78, 201240023), (839, 18708846), (1678, 9354423), (2517, 6236282), (5034, 3118141), (10907, 1439142), (21814, 719571), (32721, 479714), (65442, 239857)]