6456684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41389}}^1$

素因数の和:41409

約数の個数: 24

約数和(自身を含む): 16224880

約数和(自身を除く): 9768196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 41389, 82778, 124167, 165556, 248334, 496668, 538057, 1076114, 1614171, 2152228, 3228342, 6456684]

約数ペア:

[(1, 6456684), (2, 3228342), (3, 2152228), (4, 1614171), (6, 1076114), (12, 538057), (13, 496668), (26, 248334), (39, 165556), (52, 124167), (78, 82778), (156, 41389)]