7120799998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{47147}}^1$

素因数の和:47356

約数の個数: 32

約数和(自身を含む): 11889216864

約数和(自身を除く): 4768416866

約数列:

[1, 2, 13, 26, 37, 74, 157, 314, 481, 962, 2041, 4082, 5809, 11618, 47147, 75517, 94294, 151034, 612911, 1225822, 1744439, 3488878, 7402079, 14804158, 22677707, 45355414, 96227027, 192454054, 273876923, 547753846, 3560399999, 7120799998]

約数ペア:

[(1, 7120799998), (2, 3560399999), (13, 547753846), (26, 273876923), (37, 192454054), (74, 96227027), (157, 45355414), (314, 22677707), (481, 14804158), (962, 7402079), (2041, 3488878), (4082, 1744439), (5809, 1225822), (11618, 612911), (47147, 151034), (75517, 94294)]