13304410912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{19301}}^1$

素因数の和:20981

約数の個数: 48

約数和(自身を含む): 28226395512

約数和(自身を除く): 14921984600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1657, 3314, 6628, 13256, 19301, 21541, 26512, 38602, 43082, 53024, 77204, 86164, 154408, 172328, 250913, 308816, 344656, 501826, 617632, 689312, 1003652, 2007304, 4014608, 8029216, 31981757, 63963514, 127927028, 255854056, 415762841, 511708112, 831525682, 1023416224, 1663051364, 3326102728, 6652205456, 13304410912]

約数ペア:

[(1, 13304410912), (2, 6652205456), (4, 3326102728), (8, 1663051364), (13, 1023416224), (16, 831525682), (26, 511708112), (32, 415762841), (52, 255854056), (104, 127927028), (208, 63963514), (416, 31981757), (1657, 8029216), (3314, 4014608), (6628, 2007304), (13256, 1003652), (19301, 689312), (21541, 617632), (26512, 501826), (38602, 344656), (43082, 308816), (53024, 250913), (77204, 172328), (86164, 154408)]