13906062

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 32207760

約数和(自身を除く): 18301698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 557, 657, 1114, 1314, 1387, 1671, 2774, 3342, 4161, 5013, 8322, 10026, 10583, 12483, 21166, 24966, 31749, 40661, 63498, 81322, 95247, 121983, 190494, 243966, 365949, 731898, 772559, 1545118, 2317677, 4635354, 6953031, 13906062]

約数ペア:

[(1, 13906062), (2, 6953031), (3, 4635354), (6, 2317677), (9, 1545118), (18, 772559), (19, 731898), (38, 365949), (57, 243966), (73, 190494), (114, 121983), (146, 95247), (171, 81322), (219, 63498), (342, 40661), (438, 31749), (557, 24966), (657, 21166), (1114, 12483), (1314, 10583), (1387, 10026), (1671, 8322), (2774, 5013), (3342, 4161)]