10770500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 25347504

約数和(自身を除く): 14577004

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, 1657, 3250, 3314, 6500, 6628, 8285, 16570, 21541, 33140, 41425, 43082, 82850, 86164, 107705, 165700, 207125, 215410, 414250, 430820, 538525, 828500, 1077050, 2154100, 2692625, 5385250, 10770500]

約数ペア:

[(1, 10770500), (2, 5385250), (4, 2692625), (5, 2154100), (10, 1077050), (13, 828500), (20, 538525), (25, 430820), (26, 414250), (50, 215410), (52, 207125), (65, 165700), (100, 107705), (125, 86164), (130, 82850), (250, 43082), (260, 41425), (325, 33140), (500, 21541), (650, 16570), (1300, 8285), (1625, 6628), (1657, 6500), (3250, 3314)]