9097790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 18023040

約数和(自身を除く): 8925250

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 1489, 2978, 3055, 6110, 7445, 14890, 19357, 38714, 69983, 96785, 139966, 193570, 349915, 699830, 909779, 1819558, 4548895, 9097790]

約数ペア:

[(1, 9097790), (2, 4548895), (5, 1819558), (10, 909779), (13, 699830), (26, 349915), (47, 193570), (65, 139966), (94, 96785), (130, 69983), (235, 38714), (470, 19357), (611, 14890), (1222, 7445), (1489, 6110), (2978, 3055)]