1202120738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2269}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 2306465280

約数和(自身を除く): 1104344542

約数列:

[1, 2, 7, 13, 14, 26, 41, 71, 82, 91, 142, 182, 287, 497, 533, 574, 923, 994, 1066, 1846, 2269, 2911, 3731, 4538, 5822, 6461, 7462, 12922, 15883, 20377, 29497, 31766, 37843, 40754, 58994, 75686, 93029, 161099, 186058, 206479, 264901, 322198, 412958, 529802, 651203, 1127693, 1209377, 1302406, 2094287, 2255386, 2418754, 4188574, 6605059, 8465639, 13210118, 14660009, 16931278, 29320018, 46235413, 85865767, 92470826, 171731534, 601060369, 1202120738]

約数ペア:

[(1, 1202120738), (2, 601060369), (7, 171731534), (13, 92470826), (14, 85865767), (26, 46235413), (41, 29320018), (71, 16931278), (82, 14660009), (91, 13210118), (142, 8465639), (182, 6605059), (287, 4188574), (497, 2418754), (533, 2255386), (574, 2094287), (923, 1302406), (994, 1209377), (1066, 1127693), (1846, 651203), (2269, 529802), (2911, 412958), (3731, 322198), (4538, 264901), (5822, 206479), (6461, 186058), (7462, 161099), (12922, 93029), (15883, 75686), (20377, 58994), (29497, 40754), (31766, 37843)]