196268396545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{621427}}^1$

素因数の和:621601

約数の個数: 32

約数和(自身を含む): 261834959232

約数和(自身を除く): 65566562687

約数列:

[1, 5, 13, 43, 65, 113, 215, 559, 565, 1469, 2795, 4859, 7345, 24295, 63167, 315835, 621427, 3107135, 8078551, 26721361, 40392755, 70221251, 133606805, 347377693, 351106255, 912876263, 1736888465, 3019513793, 4564381315, 15097568965, 39253679309, 196268396545]

約数ペア:

[(1, 196268396545), (5, 39253679309), (13, 15097568965), (43, 4564381315), (65, 3019513793), (113, 1736888465), (215, 912876263), (559, 351106255), (565, 347377693), (1469, 133606805), (2795, 70221251), (4859, 40392755), (7345, 26721361), (24295, 8078551), (63167, 3107135), (315835, 621427)]