318996816190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{2173447}}^1$

素因数の和:2174596

約数の個数: 32

約数和(自身を含む): 618911052480

約数和(自身を除く): 299914236290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1129, 2258, 5645, 11290, 14677, 29354, 73385, 146770, 2173447, 4346894, 10867235, 21734470, 28254811, 56509622, 141274055, 282548110, 2453821663, 4907643326, 12269108315, 24538216630, 31899681619, 63799363238, 159498408095, 318996816190]

約数ペア:

[(1, 318996816190), (2, 159498408095), (5, 63799363238), (10, 31899681619), (13, 24538216630), (26, 12269108315), (65, 4907643326), (130, 2453821663), (1129, 282548110), (2258, 141274055), (5645, 56509622), (11290, 28254811), (14677, 21734470), (29354, 10867235), (73385, 4346894), (146770, 2173447)]