138334300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{106411}}^1$

素因数の和:106438

約数の個数: 36

約数和(自身を含む): 323279656

約数和(自身を除く): 184945356

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 106411, 212822, 425644, 532055, 1064110, 1383343, 2128220, 2660275, 2766686, 5320550, 5533372, 6916715, 10641100, 13833430, 27666860, 34583575, 69167150, 138334300]

約数ペア:

[(1, 138334300), (2, 69167150), (4, 34583575), (5, 27666860), (10, 13833430), (13, 10641100), (20, 6916715), (25, 5533372), (26, 5320550), (50, 2766686), (52, 2660275), (65, 2128220), (100, 1383343), (130, 1064110), (260, 532055), (325, 425644), (650, 212822), (1300, 106411)]