15690871378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{3539}}^1$

素因数の和:5011

約数の個数: 64

約数和(自身を含む): 30701825280

約数和(自身を除く): 15010953902

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1433, 1547, 2866, 3094, 3539, 7078, 10031, 18629, 20062, 24361, 24773, 37258, 46007, 48722, 49546, 60163, 92014, 120326, 130403, 170527, 260806, 316693, 322049, 341054, 421141, 633386, 644098, 782119, 842282, 1564238, 2216851, 4433702, 5071387, 5474833, 10142774, 10949666, 35499709, 65928031, 70999418, 86213579, 131856062, 172427158, 461496217, 603495053, 922992434, 1120776527, 1206990106, 2241553054, 7845435689, 15690871378]

約数ペア:

[(1, 15690871378), (2, 7845435689), (7, 2241553054), (13, 1206990106), (14, 1120776527), (17, 922992434), (26, 603495053), (34, 461496217), (91, 172427158), (119, 131856062), (182, 86213579), (221, 70999418), (238, 65928031), (442, 35499709), (1433, 10949666), (1547, 10142774), (2866, 5474833), (3094, 5071387), (3539, 4433702), (7078, 2216851), (10031, 1564238), (18629, 842282), (20062, 782119), (24361, 644098), (24773, 633386), (37258, 421141), (46007, 341054), (48722, 322049), (49546, 316693), (60163, 260806), (92014, 170527), (120326, 130403)]