233231336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{6353}}^1$

素因数の和:6725

約数の個数: 32

約数和(自身を含む): 472356360

約数和(自身を除く): 239125024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 2824, 4589, 6353, 9178, 12706, 18356, 25412, 36712, 50824, 82589, 165178, 330356, 660712, 2242609, 4485218, 8970436, 17940872, 29153917, 58307834, 116615668, 233231336]

約数ペア:

[(1, 233231336), (2, 116615668), (4, 58307834), (8, 29153917), (13, 17940872), (26, 8970436), (52, 4485218), (104, 2242609), (353, 660712), (706, 330356), (1412, 165178), (2824, 82589), (4589, 50824), (6353, 36712), (9178, 25412), (12706, 18356)]