16453450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 34919640

約数和(自身を除く): 18466190

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 1489, 2210, 2978, 5525, 7445, 11050, 14890, 19357, 25313, 37225, 38714, 50626, 74450, 96785, 126565, 193570, 253130, 329069, 483925, 632825, 658138, 967850, 1265650, 1645345, 3290690, 8226725, 16453450]

約数ペア:

[(1, 16453450), (2, 8226725), (5, 3290690), (10, 1645345), (13, 1265650), (17, 967850), (25, 658138), (26, 632825), (34, 483925), (50, 329069), (65, 253130), (85, 193570), (130, 126565), (170, 96785), (221, 74450), (325, 50626), (425, 38714), (442, 37225), (650, 25313), (850, 19357), (1105, 14890), (1489, 11050), (2210, 7445), (2978, 5525)]