9985326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 21628320

約数和(自身を除く): 11642994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 409, 626, 818, 939, 1227, 1878, 2454, 4069, 5317, 8138, 10634, 12207, 15951, 24414, 31902, 128017, 256034, 384051, 768102, 1664221, 3328442, 4992663, 9985326]

約数ペア:

[(1, 9985326), (2, 4992663), (3, 3328442), (6, 1664221), (13, 768102), (26, 384051), (39, 256034), (78, 128017), (313, 31902), (409, 24414), (626, 15951), (818, 12207), (939, 10634), (1227, 8138), (1878, 5317), (2454, 4069)]