9913150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 20186208

約数和(自身を除く): 10273058

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 130, 151, 202, 302, 325, 505, 650, 755, 1010, 1313, 1510, 1963, 2525, 2626, 3775, 3926, 5050, 6565, 7550, 9815, 13130, 15251, 19630, 30502, 32825, 49075, 65650, 76255, 98150, 152510, 198263, 381275, 396526, 762550, 991315, 1982630, 4956575, 9913150]

約数ペア:

[(1, 9913150), (2, 4956575), (5, 1982630), (10, 991315), (13, 762550), (25, 396526), (26, 381275), (50, 198263), (65, 152510), (101, 98150), (130, 76255), (151, 65650), (202, 49075), (302, 32825), (325, 30502), (505, 19630), (650, 15251), (755, 13130), (1010, 9815), (1313, 7550), (1510, 6565), (1963, 5050), (2525, 3926), (2626, 3775)]