1249405514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{6473}}^1$

素因数の和:7310

約数の個数: 32

約数和(自身を含む): 2270975616

約数和(自身を除く): 1021570102

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 811, 1622, 5677, 6473, 11354, 12946, 13787, 27574, 45311, 90622, 96509, 110041, 193018, 220082, 770287, 1540574, 5249603, 10499206, 36747221, 73494442, 89243251, 178486502, 624702757, 1249405514]

約数ペア:

[(1, 1249405514), (2, 624702757), (7, 178486502), (14, 89243251), (17, 73494442), (34, 36747221), (119, 10499206), (238, 5249603), (811, 1540574), (1622, 770287), (5677, 220082), (6473, 193018), (11354, 110041), (12946, 96509), (13787, 90622), (27574, 45311)]