1100791874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 2088011520

約数和(自身を除く): 987219646

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 139, 182, 278, 371, 689, 742, 821, 973, 1378, 1642, 1807, 1946, 3614, 4823, 5747, 7367, 9646, 10673, 11494, 12649, 14734, 21346, 25298, 43513, 51569, 74711, 87026, 95771, 103138, 114119, 149422, 191542, 228238, 304591, 565669, 609182, 670397, 798833, 1131338, 1340794, 1483547, 1597666, 2967094, 3959683, 6048307, 7919366, 10384829, 12096614, 20769658, 42338149, 78627991, 84676298, 157255982, 550395937, 1100791874]

約数ペア:

[(1, 1100791874), (2, 550395937), (7, 157255982), (13, 84676298), (14, 78627991), (26, 42338149), (53, 20769658), (91, 12096614), (106, 10384829), (139, 7919366), (182, 6048307), (278, 3959683), (371, 2967094), (689, 1597666), (742, 1483547), (821, 1340794), (973, 1131338), (1378, 798833), (1642, 670397), (1807, 609182), (1946, 565669), (3614, 304591), (4823, 228238), (5747, 191542), (7367, 149422), (9646, 114119), (10673, 103138), (11494, 95771), (12649, 87026), (14734, 74711), (21346, 51569), (25298, 43513)]