13176918

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 31187520

約数和(自身を除く): 18010602

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1427, 1539, 2854, 3078, 4281, 4617, 8562, 9234, 12843, 25686, 27113, 38529, 54226, 77058, 81339, 115587, 162678, 231174, 244017, 346761, 488034, 693522, 732051, 1464102, 2196153, 4392306, 6588459, 13176918]

約数ペア:

[(1, 13176918), (2, 6588459), (3, 4392306), (6, 2196153), (9, 1464102), (18, 732051), (19, 693522), (27, 488034), (38, 346761), (54, 244017), (57, 231174), (81, 162678), (114, 115587), (162, 81339), (171, 77058), (243, 54226), (342, 38529), (486, 27113), (513, 25686), (1026, 12843), (1427, 9234), (1539, 8562), (2854, 4617), (3078, 4281)]