777768056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{122599}}^1$

素因数の和:122679

約数の個数: 32

約数和(自身を含む): 1596252000

約数和(自身を除く): 818483944

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 122599, 245198, 490396, 980792, 1593787, 3187574, 6375148, 7478539, 12750296, 14957078, 29914156, 59828312, 97221007, 194442014, 388884028, 777768056]

約数ペア:

[(1, 777768056), (2, 388884028), (4, 194442014), (8, 97221007), (13, 59828312), (26, 29914156), (52, 14957078), (61, 12750296), (104, 7478539), (122, 6375148), (244, 3187574), (488, 1593787), (793, 980792), (1586, 490396), (3172, 245198), (6344, 122599)]