13308971650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{87877}}^1$

素因数の和:88135

約数の個数: 48

約数和(自身を含む): 26773614504

約数和(自身を除く): 13464642854

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 233, 325, 466, 650, 1165, 2330, 3029, 5825, 6058, 11650, 15145, 30290, 75725, 87877, 151450, 175754, 439385, 878770, 1142401, 2196925, 2284802, 4393850, 5712005, 11424010, 20475341, 28560025, 40950682, 57120050, 102376705, 204753410, 266179433, 511883525, 532358866, 1023767050, 1330897165, 2661794330, 6654485825, 13308971650]

約数ペア:

[(1, 13308971650), (2, 6654485825), (5, 2661794330), (10, 1330897165), (13, 1023767050), (25, 532358866), (26, 511883525), (50, 266179433), (65, 204753410), (130, 102376705), (233, 57120050), (325, 40950682), (466, 28560025), (650, 20475341), (1165, 11424010), (2330, 5712005), (3029, 4393850), (5825, 2284802), (6058, 2196925), (11650, 1142401), (15145, 878770), (30290, 439385), (75725, 175754), (87877, 151450)]