440097901750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{135414739}}^1$

素因数の和:135414769

約数の個数: 32

約数和(自身を含む): 887237376480

約数和(自身を除く): 447139474730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 135414739, 270829478, 677073695, 1354147390, 1760391607, 3385368475, 3520783214, 6770736950, 8801958035, 16926842375, 17603916070, 33853684750, 44009790175, 88019580350, 220048950875, 440097901750]

約数ペア:

[(1, 440097901750), (2, 220048950875), (5, 88019580350), (10, 44009790175), (13, 33853684750), (25, 17603916070), (26, 16926842375), (50, 8801958035), (65, 6770736950), (125, 3520783214), (130, 3385368475), (250, 1760391607), (325, 1354147390), (650, 677073695), (1625, 270829478), (3250, 135414739)]