129913464

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{12919}}^1$

素因数の和:13347

約数の個数: 32

約数和(自身を含む): 325584000

約数和(自身を除く): 195670536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 12919, 25838, 38757, 51676, 77514, 103352, 155028, 310056, 5413061, 10826122, 16239183, 21652244, 32478366, 43304488, 64956732, 129913464]

約数ペア:

[(1, 129913464), (2, 64956732), (3, 43304488), (4, 32478366), (6, 21652244), (8, 16239183), (12, 10826122), (24, 5413061), (419, 310056), (838, 155028), (1257, 103352), (1676, 77514), (2514, 51676), (3352, 38757), (5028, 25838), (10056, 12919)]