12655628398

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1\times {\mathrm{16267}}^1$

素因数の和:17248

約数の個数: 32

約数和(自身を含む): 22076587008

約数和(自身を除く): 9420958610

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 911, 1822, 6377, 12754, 16267, 32534, 55571, 111142, 113869, 227738, 388997, 777994, 992287, 1984574, 6946009, 13892018, 14819237, 29638474, 103734659, 207469318, 903973457, 1807946914, 6327814199, 12655628398]

約数ペア:

[(1, 12655628398), (2, 6327814199), (7, 1807946914), (14, 903973457), (61, 207469318), (122, 103734659), (427, 29638474), (854, 14819237), (911, 13892018), (1822, 6946009), (6377, 1984574), (12754, 992287), (16267, 777994), (32534, 388997), (55571, 227738), (111142, 113869)]