2912297986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{230003}}^1$

素因数の和:230505

約数の個数: 16

約数和(自身を含む): 4714161984

約数和(自身を除く): 1801863998

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 230003, 460006, 2990039, 5980078, 112011461, 224022922, 1456148993, 2912297986]

約数ペア:

[(1, 2912297986), (2, 1456148993), (13, 224022922), (26, 112011461), (487, 5980078), (974, 2990039), (6331, 460006), (12662, 230003)]