82052360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157793}}^1$

素因数の和:157817

約数の個数: 32

約数和(自身を含む): 198820440

約数和(自身を除く): 116768080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 157793, 315586, 631172, 788965, 1262344, 1577930, 2051309, 3155860, 4102618, 6311720, 8205236, 10256545, 16410472, 20513090, 41026180, 82052360]

約数ペア:

[(1, 82052360), (2, 41026180), (4, 20513090), (5, 16410472), (8, 10256545), (10, 8205236), (13, 6311720), (20, 4102618), (26, 3155860), (40, 2051309), (52, 1577930), (65, 1262344), (104, 788965), (130, 631172), (260, 315586), (520, 157793)]