15248194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 25001460

約数和(自身を除く): 9753266

約数列:

[1, 2, 13, 26, 169, 197, 229, 338, 394, 458, 2561, 2977, 5122, 5954, 33293, 38701, 45113, 66586, 77402, 90226, 586469, 1172938, 7624097, 15248194]

約数ペア:

[(1, 15248194), (2, 7624097), (13, 1172938), (26, 586469), (169, 90226), (197, 77402), (229, 66586), (338, 45113), (394, 38701), (458, 33293), (2561, 5954), (2977, 5122)]