461072872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4433393}}^1$

素因数の和:4433412

約数の個数: 16

約数和(自身を含む): 931012740

約数和(自身を除く): 469939868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4433393, 8866786, 17733572, 35467144, 57634109, 115268218, 230536436, 461072872]

約数ペア:

[(1, 461072872), (2, 230536436), (4, 115268218), (8, 57634109), (13, 35467144), (26, 17733572), (52, 8866786), (104, 4433393)]