103399504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{497113}}^1$

素因数の和:497134

約数の個数: 20

約数和(自身を含む): 215747476

約数和(自身を除く): 112347972

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 497113, 994226, 1988452, 3976904, 6462469, 7953808, 12924938, 25849876, 51699752, 103399504]

約数ペア:

[(1, 103399504), (2, 51699752), (4, 25849876), (8, 12924938), (13, 7953808), (16, 6462469), (26, 3976904), (52, 1988452), (104, 994226), (208, 497113)]