315992014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1\times {\mathrm{4339}}^1$

素因数の和:7155

約数の個数: 16

約数和(自身を含む): 510748560

約数和(自身を除く): 194756546

約数列:

[1, 2, 13, 26, 2801, 4339, 5602, 8678, 36413, 56407, 72826, 112814, 12153539, 24307078, 157996007, 315992014]

約数ペア:

[(1, 315992014), (2, 157996007), (13, 24307078), (26, 12153539), (2801, 112814), (4339, 72826), (5602, 56407), (8678, 36413)]