1566222710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{3163}}^1$

素因数の和:3489

約数の個数: 48

約数和(自身を含む): 3064131504

約数和(自身を除く): 1497908794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 293, 338, 586, 845, 1465, 1690, 2930, 3163, 3809, 6326, 7618, 15815, 19045, 31630, 38090, 41119, 49517, 82238, 99034, 205595, 247585, 411190, 495170, 534547, 926759, 1069094, 1853518, 2672735, 4633795, 5345470, 9267590, 12047867, 24095734, 60239335, 120478670, 156622271, 313244542, 783111355, 1566222710]

約数ペア:

[(1, 1566222710), (2, 783111355), (5, 313244542), (10, 156622271), (13, 120478670), (26, 60239335), (65, 24095734), (130, 12047867), (169, 9267590), (293, 5345470), (338, 4633795), (586, 2672735), (845, 1853518), (1465, 1069094), (1690, 926759), (2930, 534547), (3163, 495170), (3809, 411190), (6326, 247585), (7618, 205595), (15815, 99034), (19045, 82238), (31630, 49517), (38090, 41119)]