291621586

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{5399}}^1$

素因数の和:5753

約数の個数: 16

約数和(自身を含む): 443232000

約数和(自身を除く): 151610414

約数列:

[1, 2, 113, 226, 239, 478, 5399, 10798, 27007, 54014, 610087, 1220174, 1290361, 2580722, 145810793, 291621586]

約数ペア:

[(1, 291621586), (2, 145810793), (113, 2580722), (226, 1290361), (239, 1220174), (478, 610087), (5399, 54014), (10798, 27007)]