16963700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13049}}^1$

素因数の和:13076

約数の個数: 36

約数和(自身を含む): 39645900

約数和(自身を除く): 22682200

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 13049, 26098, 52196, 65245, 130490, 169637, 260980, 326225, 339274, 652450, 678548, 848185, 1304900, 1696370, 3392740, 4240925, 8481850, 16963700]

約数ペア:

[(1, 16963700), (2, 8481850), (4, 4240925), (5, 3392740), (10, 1696370), (13, 1304900), (20, 848185), (25, 678548), (26, 652450), (50, 339274), (52, 326225), (65, 260980), (100, 169637), (130, 130490), (260, 65245), (325, 52196), (650, 26098), (1300, 13049)]