38919270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99793}}^1$

素因数の和:99816

約数の個数: 32

約数和(自身を含む): 100592352

約数和(自身を除く): 61673082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 99793, 199586, 299379, 498965, 598758, 997930, 1297309, 1496895, 2594618, 2993790, 3891927, 6486545, 7783854, 12973090, 19459635, 38919270]

約数ペア:

[(1, 38919270), (2, 19459635), (3, 12973090), (5, 7783854), (6, 6486545), (10, 3891927), (13, 2993790), (15, 2594618), (26, 1496895), (30, 1297309), (39, 997930), (65, 598758), (78, 498965), (130, 299379), (195, 199586), (390, 99793)]