1549331382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{11329}}^1$

素因数の和:12348

約数の個数: 32

約数和(自身を含む): 3236935680

約数和(自身を除く): 1687604298

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 991, 1982, 2973, 5946, 11329, 22658, 22793, 33987, 45586, 67974, 68379, 136758, 260567, 521134, 781701, 1563402, 11227039, 22454078, 33681117, 67362234, 258221897, 516443794, 774665691, 1549331382]

約数ペア:

[(1, 1549331382), (2, 774665691), (3, 516443794), (6, 258221897), (23, 67362234), (46, 33681117), (69, 22454078), (138, 11227039), (991, 1563402), (1982, 781701), (2973, 521134), (5946, 260567), (11329, 136758), (22658, 68379), (22793, 67974), (33987, 45586)]