15707930914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{72763}}^1$

素因数の和:72839

約数の個数: 48

約数和(自身を含む): 27944868672

約数和(自身を除く): 12236937758

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 361, 437, 494, 598, 722, 874, 4693, 5681, 8303, 9386, 11362, 16606, 72763, 107939, 145526, 215878, 945919, 1382497, 1673549, 1891838, 2764994, 3347098, 17972461, 21756137, 26267443, 31797431, 35944922, 43512274, 52534886, 63594862, 341476759, 413366603, 604151189, 682953518, 826733206, 1208302378, 7853965457, 15707930914]

約数ペア:

[(1, 15707930914), (2, 7853965457), (13, 1208302378), (19, 826733206), (23, 682953518), (26, 604151189), (38, 413366603), (46, 341476759), (247, 63594862), (299, 52534886), (361, 43512274), (437, 35944922), (494, 31797431), (598, 26267443), (722, 21756137), (874, 17972461), (4693, 3347098), (5681, 2764994), (8303, 1891838), (9386, 1673549), (11362, 1382497), (16606, 945919), (72763, 215878), (107939, 145526)]