520088490388

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{2741}}^1\times {\mathrm{362107}}^1$

素因数の和:364983

約数の個数: 24

約数和(自身を含む): 917439725664

約数和(自身を除く): 397351235276

約数列:

[1, 2, 4, 131, 262, 524, 2741, 5482, 10964, 359071, 362107, 718142, 724214, 1436284, 1448428, 47436017, 94872034, 189744068, 992535287, 1985070574, 3970141148, 130022122597, 260044245194, 520088490388]

約数ペア:

[(1, 520088490388), (2, 260044245194), (4, 130022122597), (131, 3970141148), (262, 1985070574), (524, 992535287), (2741, 189744068), (5482, 94872034), (10964, 47436017), (359071, 1448428), (362107, 1436284), (718142, 724214)]