450703838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{327071}}^1$

素因数の和:327139

約数の個数: 16

約数和(自身を含む): 741799296

約数和(自身を除く): 291095458

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 327071, 654142, 4251923, 8503846, 17334763, 34669526, 225351919, 450703838]

約数ペア:

[(1, 450703838), (2, 225351919), (13, 34669526), (26, 17334763), (53, 8503846), (106, 4251923), (689, 654142), (1378, 327071)]