1100969168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{74551}}^1$

素因数の和:74643

約数の個数: 40

約数和(自身を含む): 2329600896

約数和(自身を除く): 1228631728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 74551, 149102, 298204, 596408, 969163, 1192816, 1938326, 3876652, 5293121, 7753304, 10586242, 15506608, 21172484, 42344968, 68810573, 84689936, 137621146, 275242292, 550484584, 1100969168]

約数ペア:

[(1, 1100969168), (2, 550484584), (4, 275242292), (8, 137621146), (13, 84689936), (16, 68810573), (26, 42344968), (52, 21172484), (71, 15506608), (104, 10586242), (142, 7753304), (208, 5293121), (284, 3876652), (568, 1938326), (923, 1192816), (1136, 969163), (1846, 596408), (3692, 298204), (7384, 149102), (14768, 74551)]