16578775213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{22291}}^1$

素因数の和:23065

約数の個数: 32

約数和(自身を含む): 22290573312

約数和(自身を除く): 5711798099

約数列:

[1, 7, 11, 13, 77, 91, 143, 743, 1001, 5201, 8173, 9659, 22291, 57211, 67613, 106249, 156037, 245201, 289783, 743743, 1716407, 2028481, 3187613, 16562213, 22313291, 115935491, 182184343, 215308769, 1275290401, 1507161383, 2368396459, 16578775213]

約数ペア:

[(1, 16578775213), (7, 2368396459), (11, 1507161383), (13, 1275290401), (77, 215308769), (91, 182184343), (143, 115935491), (743, 22313291), (1001, 16562213), (5201, 3187613), (8173, 2028481), (9659, 1716407), (22291, 743743), (57211, 289783), (67613, 245201), (106249, 156037)]