13306047865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{6397}}^1$

素因数の和:7113

約数の個数: 32

約数和(自身を含む): 17744469120

約数和(自身を除く): 4438421255

約数列:

[1, 5, 11, 55, 59, 295, 641, 649, 3205, 3245, 6397, 7051, 31985, 35255, 37819, 70367, 189095, 351835, 377423, 416009, 1887115, 2080045, 4100477, 4151653, 20502385, 20758265, 45105247, 225526235, 241928143, 1209640715, 2661209573, 13306047865]

約数ペア:

[(1, 13306047865), (5, 2661209573), (11, 1209640715), (55, 241928143), (59, 225526235), (295, 45105247), (641, 20758265), (649, 20502385), (3205, 4151653), (3245, 4100477), (6397, 2080045), (7051, 1887115), (31985, 416009), (35255, 377423), (37819, 351835), (70367, 189095)]