1342630254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 3101193216

約数和(自身を除く): 1758562962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 263, 394, 526, 591, 617, 789, 1182, 1234, 1379, 1578, 1841, 1851, 2758, 3682, 3702, 4137, 4319, 5523, 8274, 8638, 11046, 12957, 25914, 51811, 103622, 121549, 155433, 162271, 243098, 310866, 324542, 362677, 364647, 486813, 725354, 729294, 850843, 973626, 1088031, 1135897, 1701686, 2176062, 2271794, 2552529, 3407691, 5105058, 6815382, 31967387, 63934774, 95902161, 191804322, 223771709, 447543418, 671315127, 1342630254]

約数ペア:

[(1, 1342630254), (2, 671315127), (3, 447543418), (6, 223771709), (7, 191804322), (14, 95902161), (21, 63934774), (42, 31967387), (197, 6815382), (263, 5105058), (394, 3407691), (526, 2552529), (591, 2271794), (617, 2176062), (789, 1701686), (1182, 1135897), (1234, 1088031), (1379, 973626), (1578, 850843), (1841, 729294), (1851, 725354), (2758, 486813), (3682, 364647), (3702, 362677), (4137, 324542), (4319, 310866), (5523, 243098), (8274, 162271), (8638, 155433), (11046, 121549), (12957, 103622), (25914, 51811)]