1381508724154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{2531}}^1\times {\mathrm{20323}}^1$

素因数の和:23902

約数の個数: 32

約数和(自身を含む): 2234820861504

約数和(自身を除く): 853312137350

約数列:

[1, 2, 13, 26, 1033, 2066, 2531, 5062, 13429, 20323, 26858, 32903, 40646, 65806, 264199, 528398, 2614523, 5229046, 20993659, 33988799, 41987318, 51437513, 67977598, 102875026, 272917567, 545835134, 668687669, 1337375338, 53134950929, 106269901858, 690754362077, 1381508724154]

約数ペア:

[(1, 1381508724154), (2, 690754362077), (13, 106269901858), (26, 53134950929), (1033, 1337375338), (2066, 668687669), (2531, 545835134), (5062, 272917567), (13429, 102875026), (20323, 67977598), (26858, 51437513), (32903, 41987318), (40646, 33988799), (65806, 20993659), (264199, 5229046), (528398, 2614523)]