13005590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100043}}^1$

素因数の和:100063

約数の個数: 16

約数和(自身を含む): 25211088

約数和(自身を除く): 12205498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 100043, 200086, 500215, 1000430, 1300559, 2601118, 6502795, 13005590]

約数ペア:

[(1, 13005590), (2, 6502795), (5, 2601118), (10, 1300559), (13, 1000430), (26, 500215), (65, 200086), (130, 100043)]