133055285740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2038849}}^1$

素因数の和:2039122

約数の個数: 48

約数和(自身を含む): 302108637600

約数和(自身を除く): 169053351860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 1004, 1255, 2510, 3263, 5020, 6526, 13052, 16315, 32630, 65260, 2038849, 4077698, 8155396, 10194245, 20388490, 26505037, 40776980, 53010074, 106020148, 132525185, 265050370, 511751099, 530100740, 1023502198, 2047004396, 2558755495, 5117510990, 6652764287, 10235021980, 13305528574, 26611057148, 33263821435, 66527642870, 133055285740]

約数ペア:

[(1, 133055285740), (2, 66527642870), (4, 33263821435), (5, 26611057148), (10, 13305528574), (13, 10235021980), (20, 6652764287), (26, 5117510990), (52, 2558755495), (65, 2047004396), (130, 1023502198), (251, 530100740), (260, 511751099), (502, 265050370), (1004, 132525185), (1255, 106020148), (2510, 53010074), (3263, 40776980), (5020, 26505037), (6526, 20388490), (13052, 10194245), (16315, 8155396), (32630, 4077698), (65260, 2038849)]