16640616538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{152641}}^1$

素因数の和:153262

約数の個数: 32

約数和(自身を含む): 30772627200

約数和(自身を除く): 14132010662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 599, 1198, 4193, 7787, 8386, 15574, 54509, 109018, 152641, 305282, 1068487, 1984333, 2136974, 3968666, 13890331, 27780662, 91431959, 182863918, 640023713, 1188615467, 1280047426, 2377230934, 8320308269, 16640616538]

約数ペア:

[(1, 16640616538), (2, 8320308269), (7, 2377230934), (13, 1280047426), (14, 1188615467), (26, 640023713), (91, 182863918), (182, 91431959), (599, 27780662), (1198, 13890331), (4193, 3968666), (7787, 2136974), (8386, 1984333), (15574, 1068487), (54509, 305282), (109018, 152641)]