284428482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{59779}}^1$

素因数の和:59858

約数の個数: 32

約数和(自身を含む): 622668480

約数和(自身を除く): 338239998

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 59779, 119558, 179337, 358674, 777127, 1554254, 2331381, 3646519, 4662762, 7293038, 10939557, 21879114, 47404747, 94809494, 142214241, 284428482]

約数ペア:

[(1, 284428482), (2, 142214241), (3, 94809494), (6, 47404747), (13, 21879114), (26, 10939557), (39, 7293038), (61, 4662762), (78, 3646519), (122, 2331381), (183, 1554254), (366, 777127), (793, 358674), (1586, 179337), (2379, 119558), (4758, 59779)]