678794014

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{6529}}^1$

素因数の和:6987

約数の個数: 16

約数和(自身を含む): 1027299600

約数和(自身を除く): 348505586

約数列:

[1, 2, 227, 229, 454, 458, 6529, 13058, 51983, 103966, 1482083, 1495141, 2964166, 2990282, 339397007, 678794014]

約数ペア:

[(1, 678794014), (2, 339397007), (227, 2990282), (229, 2964166), (454, 1495141), (458, 1482083), (6529, 103966), (13058, 51983)]