1013039090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{143287}}^1$

素因数の和:143402

約数の個数: 32

約数和(自身を含む): 2104614144

約数和(自身を除く): 1091575054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 143287, 286574, 716435, 1003009, 1432870, 2006018, 5015045, 10030090, 14471987, 28943974, 72359935, 101303909, 144719870, 202607818, 506519545, 1013039090]

約数ペア:

[(1, 1013039090), (2, 506519545), (5, 202607818), (7, 144719870), (10, 101303909), (14, 72359935), (35, 28943974), (70, 14471987), (101, 10030090), (202, 5015045), (505, 2006018), (707, 1432870), (1010, 1003009), (1414, 716435), (3535, 286574), (7070, 143287)]