12374798401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{2441}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 15228702720

約数和(自身を除く): 2853904319

約数列:

[1, 7, 19, 47, 133, 329, 811, 893, 2441, 5677, 6251, 15409, 17087, 38117, 46379, 107863, 114727, 266819, 324653, 724223, 803089, 1979651, 2179813, 5069561, 13857557, 15258691, 37613369, 93043597, 263293583, 651305179, 1767828343, 12374798401]

約数ペア:

[(1, 12374798401), (7, 1767828343), (19, 651305179), (47, 263293583), (133, 93043597), (329, 37613369), (811, 15258691), (893, 13857557), (2441, 5069561), (5677, 2179813), (6251, 1979651), (15409, 803089), (17087, 724223), (38117, 324653), (46379, 266819), (107863, 114727)]