98397520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94613}}^1$

素因数の和:94639

約数の個数: 40

約数和(自身を含む): 246374856

約数和(自身を除く): 147977336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 94613, 189226, 378452, 473065, 756904, 946130, 1229969, 1513808, 1892260, 2459938, 3784520, 4919876, 6149845, 7569040, 9839752, 12299690, 19679504, 24599380, 49198760, 98397520]

約数ペア:

[(1, 98397520), (2, 49198760), (4, 24599380), (5, 19679504), (8, 12299690), (10, 9839752), (13, 7569040), (16, 6149845), (20, 4919876), (26, 3784520), (40, 2459938), (52, 1892260), (65, 1513808), (80, 1229969), (104, 946130), (130, 756904), (208, 473065), (260, 378452), (520, 189226), (1040, 94613)]