10409750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 20992608

約数和(自身を除く): 10582858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3203, 3250, 6406, 16015, 32030, 41639, 80075, 83278, 160150, 208195, 400375, 416390, 800750, 1040975, 2081950, 5204875, 10409750]

約数ペア:

[(1, 10409750), (2, 5204875), (5, 2081950), (10, 1040975), (13, 800750), (25, 416390), (26, 400375), (50, 208195), (65, 160150), (125, 83278), (130, 80075), (250, 41639), (325, 32030), (650, 16015), (1625, 6406), (3203, 3250)]