1330961556

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 3125223360

約数和(自身を除く): 1794261804

約数列:

[1, 2, 3, 4, 6, 12, 397, 491, 569, 794, 982, 1138, 1191, 1473, 1588, 1707, 1964, 2276, 2382, 2946, 3414, 4764, 5892, 6828, 194927, 225893, 279379, 389854, 451786, 558758, 584781, 677679, 779708, 838137, 903572, 1117516, 1169562, 1355358, 1676274, 2339124, 2710716, 3352548, 110913463, 221826926, 332740389, 443653852, 665480778, 1330961556]

約数ペア:

[(1, 1330961556), (2, 665480778), (3, 443653852), (4, 332740389), (6, 221826926), (12, 110913463), (397, 3352548), (491, 2710716), (569, 2339124), (794, 1676274), (982, 1355358), (1138, 1169562), (1191, 1117516), (1473, 903572), (1588, 838137), (1707, 779708), (1964, 677679), (2276, 584781), (2382, 558758), (2946, 451786), (3414, 389854), (4764, 279379), (5892, 225893), (6828, 194927)]