115967020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1777}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 263456928

約数和(自身を除く): 147489908

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 1004, 1255, 1777, 2510, 3263, 3554, 5020, 6526, 7108, 8885, 13052, 16315, 17770, 23101, 32630, 35540, 46202, 65260, 92404, 115505, 231010, 446027, 462020, 892054, 1784108, 2230135, 4460270, 5798351, 8920540, 11596702, 23193404, 28991755, 57983510, 115967020]

約数ペア:

[(1, 115967020), (2, 57983510), (4, 28991755), (5, 23193404), (10, 11596702), (13, 8920540), (20, 5798351), (26, 4460270), (52, 2230135), (65, 1784108), (130, 892054), (251, 462020), (260, 446027), (502, 231010), (1004, 115505), (1255, 92404), (1777, 65260), (2510, 46202), (3263, 35540), (3554, 32630), (5020, 23101), (6526, 17770), (7108, 16315), (8885, 13052)]