1330372316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117899}}^1$

素因数の和:117954

約数の個数: 48

約数和(自身を含む): 2957875200

約数和(自身を除く): 1627502884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 117899, 235798, 471596, 825293, 1532687, 1650586, 3065374, 3301172, 3654869, 6130748, 7309738, 10728809, 14619476, 21457618, 25584083, 42915236, 47513297, 51168166, 95026594, 102336332, 190053188, 332593079, 665186158, 1330372316]

約数ペア:

[(1, 1330372316), (2, 665186158), (4, 332593079), (7, 190053188), (13, 102336332), (14, 95026594), (26, 51168166), (28, 47513297), (31, 42915236), (52, 25584083), (62, 21457618), (91, 14619476), (124, 10728809), (182, 7309738), (217, 6130748), (364, 3654869), (403, 3301172), (434, 3065374), (806, 1650586), (868, 1532687), (1612, 825293), (2821, 471596), (5642, 235798), (11284, 117899)]