13175500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 31004064

約数和(自身を除く): 17828564

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 2027, 3250, 4054, 6500, 8108, 10135, 20270, 26351, 40540, 50675, 52702, 101350, 105404, 131755, 202700, 253375, 263510, 506750, 527020, 658775, 1013500, 1317550, 2635100, 3293875, 6587750, 13175500]

約数ペア:

[(1, 13175500), (2, 6587750), (4, 3293875), (5, 2635100), (10, 1317550), (13, 1013500), (20, 658775), (25, 527020), (26, 506750), (50, 263510), (52, 253375), (65, 202700), (100, 131755), (125, 105404), (130, 101350), (250, 52702), (260, 50675), (325, 40540), (500, 26351), (650, 20270), (1300, 10135), (1625, 8108), (2027, 6500), (3250, 4054)]