260835612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6553}}^1$

素因数の和:6698

約数の個数: 48

約数和(自身を含む): 634217472

約数和(自身を除く): 373381860

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 1284, 3317, 6553, 6634, 9951, 13106, 13268, 19659, 19902, 26212, 39318, 39804, 78636, 203143, 406286, 609429, 701171, 812572, 1218858, 1402342, 2103513, 2437716, 2804684, 4207026, 8414052, 21736301, 43472602, 65208903, 86945204, 130417806, 260835612]

約数ペア:

[(1, 260835612), (2, 130417806), (3, 86945204), (4, 65208903), (6, 43472602), (12, 21736301), (31, 8414052), (62, 4207026), (93, 2804684), (107, 2437716), (124, 2103513), (186, 1402342), (214, 1218858), (321, 812572), (372, 701171), (428, 609429), (642, 406286), (1284, 203143), (3317, 78636), (6553, 39804), (6634, 39318), (9951, 26212), (13106, 19902), (13268, 19659)]