966765910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{69203}}^1$

素因数の和:69348

約数の個数: 32

約数和(自身を含む): 1913352192

約数和(自身を除く): 946586282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 13970, 69203, 138406, 346015, 692030, 761233, 1522466, 3806165, 7612330, 8788781, 17577562, 43943905, 87887810, 96676591, 193353182, 483382955, 966765910]

約数ペア:

[(1, 966765910), (2, 483382955), (5, 193353182), (10, 96676591), (11, 87887810), (22, 43943905), (55, 17577562), (110, 8788781), (127, 7612330), (254, 3806165), (635, 1522466), (1270, 761233), (1397, 692030), (2794, 346015), (6985, 138406), (13970, 69203)]