1177881497

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 1438819200

約数和(自身を除く): 260937703

約数列:

[1, 13, 19, 23, 41, 169, 247, 299, 389, 437, 533, 779, 943, 3211, 3887, 5057, 5681, 6929, 7391, 8947, 10127, 12259, 15949, 17917, 65741, 73853, 96083, 116311, 131651, 159367, 169993, 207337, 232921, 303031, 366827, 1249079, 1512043, 2209909, 2695381, 3027973, 3939403, 4768751, 6969713, 28728817, 51212239, 61993763, 90606269, 1177881497]

約数ペア:

[(1, 1177881497), (13, 90606269), (19, 61993763), (23, 51212239), (41, 28728817), (169, 6969713), (247, 4768751), (299, 3939403), (389, 3027973), (437, 2695381), (533, 2209909), (779, 1512043), (943, 1249079), (3211, 366827), (3887, 303031), (5057, 232921), (5681, 207337), (6929, 169993), (7391, 159367), (8947, 131651), (10127, 116311), (12259, 96083), (15949, 73853), (17917, 65741)]