88894534885

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{397}}^1\times {\mathrm{1373}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 116486038224

約数和(自身を除く): 27591503339

約数列:

[1, 5, 13, 65, 169, 193, 397, 845, 965, 1373, 1985, 2509, 5161, 6865, 12545, 17849, 25805, 32617, 67093, 76621, 89245, 163085, 232037, 264989, 335465, 383105, 545081, 996073, 1160185, 1324945, 2725405, 3444857, 4980365, 7086053, 12948949, 17224285, 35430265, 44783141, 64744745, 92118689, 105200633, 223915705, 460593445, 526003165, 1367608229, 6838041145, 17778906977, 88894534885]

約数ペア:

[(1, 88894534885), (5, 17778906977), (13, 6838041145), (65, 1367608229), (169, 526003165), (193, 460593445), (397, 223915705), (845, 105200633), (965, 92118689), (1373, 64744745), (1985, 44783141), (2509, 35430265), (5161, 17224285), (6865, 12948949), (12545, 7086053), (17849, 4980365), (25805, 3444857), (32617, 2725405), (67093, 1324945), (76621, 1160185), (89245, 996073), (163085, 545081), (232037, 383105), (264989, 335465)]