1384304870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{36343}}^1$

素因数の和:36656

約数の個数: 32

約数和(自身を含む): 2692654272

約数和(自身を除く): 1308349402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 2930, 3809, 7618, 19045, 36343, 38090, 72686, 181715, 363430, 472459, 944918, 2362295, 4724590, 10648499, 21296998, 53242495, 106484990, 138430487, 276860974, 692152435, 1384304870]

約数ペア:

[(1, 1384304870), (2, 692152435), (5, 276860974), (10, 138430487), (13, 106484990), (26, 53242495), (65, 21296998), (130, 10648499), (293, 4724590), (586, 2362295), (1465, 944918), (2930, 472459), (3809, 363430), (7618, 181715), (19045, 72686), (36343, 38090)]