1337843530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{141871}}^1$

素因数の和:141942

約数の個数: 32

約数和(自身を含む): 2574125568

約数和(自身を除く): 1236282038

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 141871, 283742, 709355, 1418710, 3263033, 5816711, 6526066, 11633422, 16315165, 29083555, 32630330, 58167110, 133784353, 267568706, 668921765, 1337843530]

約数ペア:

[(1, 1337843530), (2, 668921765), (5, 267568706), (10, 133784353), (23, 58167110), (41, 32630330), (46, 29083555), (82, 16315165), (115, 11633422), (205, 6526066), (230, 5816711), (410, 3263033), (943, 1418710), (1886, 709355), (4715, 283742), (9430, 141871)]