9806290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 19148976

約数和(自身を除く): 9342686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 313, 482, 626, 1205, 1565, 2410, 3130, 3133, 4069, 6266, 8138, 15665, 20345, 31330, 40690, 75433, 150866, 377165, 754330, 980629, 1961258, 4903145, 9806290]

約数ペア:

[(1, 9806290), (2, 4903145), (5, 1961258), (10, 980629), (13, 754330), (26, 377165), (65, 150866), (130, 75433), (241, 40690), (313, 31330), (482, 20345), (626, 15665), (1205, 8138), (1565, 6266), (2410, 4069), (3130, 3133)]