1125969897728

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{338332301}}^1$

素因数の和:338332330

約数の個数: 36

約数和(自身を含む): 2420429288508

約数和(自身を除く): 1294459390780

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 338332301, 676664602, 1353329204, 2706658408, 4398319913, 5413316816, 8796639826, 10826633632, 17593279652, 21653267264, 35186559304, 43306534528, 70373118608, 86613069056, 140746237216, 281492474432, 562984948864, 1125969897728]

約数ペア:

[(1, 1125969897728), (2, 562984948864), (4, 281492474432), (8, 140746237216), (13, 86613069056), (16, 70373118608), (26, 43306534528), (32, 35186559304), (52, 21653267264), (64, 17593279652), (104, 10826633632), (128, 8796639826), (208, 5413316816), (256, 4398319913), (416, 2706658408), (832, 1353329204), (1664, 676664602), (3328, 338332301)]