321354696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1029983}}^1$

素因数の和:1030005

約数の個数: 32

約数和(自身を含む): 865186560

約数和(自身を除く): 543831864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1029983, 2059966, 3089949, 4119932, 6179898, 8239864, 12359796, 13389779, 24719592, 26779558, 40169337, 53559116, 80338674, 107118232, 160677348, 321354696]

約数ペア:

[(1, 321354696), (2, 160677348), (3, 107118232), (4, 80338674), (6, 53559116), (8, 40169337), (12, 26779558), (13, 24719592), (24, 13389779), (26, 12359796), (39, 8239864), (52, 6179898), (78, 4119932), (104, 3089949), (156, 2059966), (312, 1029983)]