1251770836

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2383}}^1\times {\mathrm{3203}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 2245670784

約数和(自身を除く): 993899948

約数列:

[1, 2, 4, 41, 82, 164, 2383, 3203, 4766, 6406, 9532, 12812, 97703, 131323, 195406, 262646, 390812, 525292, 7632749, 15265498, 30530996, 312942709, 625885418, 1251770836]

約数ペア:

[(1, 1251770836), (2, 625885418), (4, 312942709), (41, 30530996), (82, 15265498), (164, 7632749), (2383, 525292), (3203, 390812), (4766, 262646), (6406, 195406), (9532, 131323), (12812, 97703)]