415012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 818496

約数和(自身を除く): 403484

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 347, 598, 694, 1196, 1388, 4511, 7981, 9022, 15962, 18044, 31924, 103753, 207506, 415012]

約数ペア:

[(1, 415012), (2, 207506), (4, 103753), (13, 31924), (23, 18044), (26, 15962), (46, 9022), (52, 7981), (92, 4511), (299, 1388), (347, 1196), (598, 694)]