1292984614

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1\times {\mathrm{4457}}^1$

素因数の和:6519

約数の個数: 16

約数和(自身を含む): 1967475888

約数和(自身を除く): 674491274

約数列:

[1, 2, 73, 146, 1987, 3974, 4457, 8914, 145051, 290102, 325361, 650722, 8856059, 17712118, 646492307, 1292984614]

約数ペア:

[(1, 1292984614), (2, 646492307), (73, 17712118), (146, 8856059), (1987, 650722), (3974, 325361), (4457, 290102), (8914, 145051)]