1274996866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{6827}}^1$

素因数の和:7506

約数の個数: 32

約数和(自身を含む): 2250618048

約数和(自身を除く): 975621182

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 653, 1306, 6827, 7183, 8489, 13654, 14366, 16978, 75097, 88751, 93379, 150194, 177502, 186758, 976261, 1952522, 4458031, 8916062, 49038341, 57954403, 98076682, 115908806, 637498433, 1274996866]

約数ペア:

[(1, 1274996866), (2, 637498433), (11, 115908806), (13, 98076682), (22, 57954403), (26, 49038341), (143, 8916062), (286, 4458031), (653, 1952522), (1306, 976261), (6827, 186758), (7183, 177502), (8489, 150194), (13654, 93379), (14366, 88751), (16978, 75097)]