12800418232

素因数分解:

$2^3\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{102181}}^1$

素因数の和:104431

約数の個数: 32

約数和(自身を含む): 27441997920

約数和(自身を除く): 14641579688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2237, 4474, 8948, 15659, 17896, 31318, 62636, 102181, 125272, 204362, 408724, 715267, 817448, 1430534, 2861068, 5722136, 228578897, 457157794, 914315588, 1600052279, 1828631176, 3200104558, 6400209116, 12800418232]

約数ペア:

[(1, 12800418232), (2, 6400209116), (4, 3200104558), (7, 1828631176), (8, 1600052279), (14, 914315588), (28, 457157794), (56, 228578897), (2237, 5722136), (4474, 2861068), (8948, 1430534), (15659, 817448), (17896, 715267), (31318, 408724), (62636, 204362), (102181, 125272)]