6561569144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{708899}}^1$

素因数の和:709007

約数の個数: 32

約数和(自身を含む): 13398210000

約数和(自身を除く): 6836640856

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 708899, 1417798, 2835596, 5671192, 9215687, 18431374, 36862748, 63092011, 73725496, 126184022, 252368044, 504736088, 820196143, 1640392286, 3280784572, 6561569144]

約数ペア:

[(1, 6561569144), (2, 3280784572), (4, 1640392286), (8, 820196143), (13, 504736088), (26, 252368044), (52, 126184022), (89, 73725496), (104, 63092011), (178, 36862748), (356, 18431374), (712, 9215687), (1157, 5671192), (2314, 2835596), (4628, 1417798), (9256, 708899)]