415092938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{887}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 689230080

約数和(自身を除く): 274137142

約数列:

[1, 2, 13, 26, 41, 82, 439, 533, 878, 887, 1066, 1774, 5707, 11414, 11531, 17999, 23062, 35998, 36367, 72734, 233987, 389393, 467974, 472771, 778786, 945542, 5062109, 10124218, 15965113, 31930226, 207546469, 415092938]

約数ペア:

[(1, 415092938), (2, 207546469), (13, 31930226), (26, 15965113), (41, 10124218), (82, 5062109), (439, 945542), (533, 778786), (878, 472771), (887, 467974), (1066, 389393), (1774, 233987), (5707, 72734), (11414, 36367), (11531, 35998), (17999, 23062)]