15202646732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{971291}}^1$

素因数の和:971358

約数の個数: 48

約数和(自身を含む): 33505688832

約数和(自身を除く): 18303042100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 971291, 1942582, 3885164, 6799037, 12626783, 13598074, 25253566, 27196148, 41765513, 50507132, 83531026, 88387481, 167062052, 176774962, 292358591, 353549924, 542951669, 584717182, 1085903338, 1169434364, 2171806676, 3800661683, 7601323366, 15202646732]

約数ペア:

[(1, 15202646732), (2, 7601323366), (4, 3800661683), (7, 2171806676), (13, 1169434364), (14, 1085903338), (26, 584717182), (28, 542951669), (43, 353549924), (52, 292358591), (86, 176774962), (91, 167062052), (172, 88387481), (182, 83531026), (301, 50507132), (364, 41765513), (559, 27196148), (602, 25253566), (1118, 13598074), (1204, 12626783), (2236, 6799037), (3913, 3885164), (7826, 1942582), (15652, 971291)]