1369241330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{34429}}^1$

素因数の和:34574

約数の個数: 32

約数和(自身を含む): 2550849840

約数和(自身を除く): 1181608510

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 3977, 7954, 19885, 34429, 39770, 68858, 172145, 344290, 1411589, 2823178, 3339613, 6679226, 7057945, 14115890, 16698065, 33396130, 136924133, 273848266, 684620665, 1369241330]

約数ペア:

[(1, 1369241330), (2, 684620665), (5, 273848266), (10, 136924133), (41, 33396130), (82, 16698065), (97, 14115890), (194, 7057945), (205, 6679226), (410, 3339613), (485, 2823178), (970, 1411589), (3977, 344290), (7954, 172145), (19885, 68858), (34429, 39770)]