426139116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{63527}}^1$

素因数の和:63590

約数の個数: 48

約数和(自身を含む): 1095730944

約数和(自身を除く): 669591828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 63527, 127054, 190581, 254108, 381162, 762324, 825851, 1651702, 2477553, 2731661, 3303404, 4955106, 5463322, 8194983, 9910212, 10926644, 16389966, 32779932, 35511593, 71023186, 106534779, 142046372, 213069558, 426139116]

約数ペア:

[(1, 426139116), (2, 213069558), (3, 142046372), (4, 106534779), (6, 71023186), (12, 35511593), (13, 32779932), (26, 16389966), (39, 10926644), (43, 9910212), (52, 8194983), (78, 5463322), (86, 4955106), (129, 3303404), (156, 2731661), (172, 2477553), (258, 1651702), (516, 825851), (559, 762324), (1118, 381162), (1677, 254108), (2236, 190581), (3354, 127054), (6708, 63527)]