1337220010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139439}}^1$

素因数の和:139590

約数の個数: 32

約数和(自身を含む): 2770951680

約数和(自身を除く): 1433731670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 139439, 278878, 697195, 976073, 1394390, 1952146, 4880365, 9760730, 19103143, 38206286, 95515715, 133722001, 191031430, 267444002, 668610005, 1337220010]

約数ペア:

[(1, 1337220010), (2, 668610005), (5, 267444002), (7, 191031430), (10, 133722001), (14, 95515715), (35, 38206286), (70, 19103143), (137, 9760730), (274, 4880365), (685, 1952146), (959, 1394390), (1370, 976073), (1918, 697195), (4795, 278878), (9590, 139439)]