17966860158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{610993}}^1$

素因数の和:611053

約数の個数: 48

約数和(自身を含む): 40252284720

約数和(自身を除く): 22285424562

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1131, 2262, 4901, 9802, 14703, 29406, 610993, 1221986, 1832979, 3665958, 7942909, 15885818, 17718797, 23828727, 35437594, 47657454, 53156391, 103257817, 106312782, 206515634, 230344361, 309773451, 460688722, 619546902, 691033083, 1382066166, 2994476693, 5988953386, 8983430079, 17966860158]

約数ペア:

[(1, 17966860158), (2, 8983430079), (3, 5988953386), (6, 2994476693), (13, 1382066166), (26, 691033083), (29, 619546902), (39, 460688722), (58, 309773451), (78, 230344361), (87, 206515634), (169, 106312782), (174, 103257817), (338, 53156391), (377, 47657454), (507, 35437594), (754, 23828727), (1014, 17718797), (1131, 15885818), (2262, 7942909), (4901, 3665958), (9802, 1832979), (14703, 1221986), (29406, 610993)]