986885118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{12601}}^1$

素因数の和:12857

約数の個数: 48

約数和(自身を含む): 2260798800

約数和(自身を除く): 1273913682

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 229, 342, 458, 687, 1374, 2061, 4122, 4351, 8702, 12601, 13053, 25202, 26106, 37803, 39159, 75606, 78318, 113409, 226818, 239419, 478838, 718257, 1436514, 2154771, 2885629, 4309542, 5771258, 8656887, 17313774, 25970661, 51941322, 54826951, 109653902, 164480853, 328961706, 493442559, 986885118]

約数ペア:

[(1, 986885118), (2, 493442559), (3, 328961706), (6, 164480853), (9, 109653902), (18, 54826951), (19, 51941322), (38, 25970661), (57, 17313774), (114, 8656887), (171, 5771258), (229, 4309542), (342, 2885629), (458, 2154771), (687, 1436514), (1374, 718257), (2061, 478838), (4122, 239419), (4351, 226818), (8702, 113409), (12601, 78318), (13053, 75606), (25202, 39159), (26106, 37803)]