16339715990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9668471}}^1$

素因数の和:9668504

約数の個数: 24

約数和(自身を含む): 31847946768

約数和(自身を除く): 15508230778

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 9668471, 19336942, 48342355, 96684710, 125690123, 251380246, 628450615, 1256901230, 1633971599, 3267943198, 8169857995, 16339715990]

約数ペア:

[(1, 16339715990), (2, 8169857995), (5, 3267943198), (10, 1633971599), (13, 1256901230), (26, 628450615), (65, 251380246), (130, 125690123), (169, 96684710), (338, 48342355), (845, 19336942), (1690, 9668471)]