1629914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 2963520

約数和(自身を除く): 1333606

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 139, 143, 278, 286, 451, 533, 902, 1066, 1529, 1807, 3058, 3614, 5699, 5863, 11398, 11726, 19877, 39754, 62689, 74087, 125378, 148174, 814957, 1629914]

約数ペア:

[(1, 1629914), (2, 814957), (11, 148174), (13, 125378), (22, 74087), (26, 62689), (41, 39754), (82, 19877), (139, 11726), (143, 11398), (278, 5863), (286, 5699), (451, 3614), (533, 3058), (902, 1807), (1066, 1529)]