486432674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{8539}}^1$

素因数の和:8874

約数の個数: 32

約数和(自身を含む): 901004160

約数和(自身を除く): 414571486

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313, 626, 2191, 4069, 4382, 8138, 8539, 17078, 28483, 56966, 59773, 111007, 119546, 222014, 777049, 1554098, 2672707, 5345414, 18708949, 34745191, 37417898, 69490382, 243216337, 486432674]

約数ペア:

[(1, 486432674), (2, 243216337), (7, 69490382), (13, 37417898), (14, 34745191), (26, 18708949), (91, 5345414), (182, 2672707), (313, 1554098), (626, 777049), (2191, 222014), (4069, 119546), (4382, 111007), (8138, 59773), (8539, 56966), (17078, 28483)]