1388359014714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{60876919}}^1$

素因数の和:60877115

約数の個数: 48

約数和(自身を含む): 3456835025280

約数和(自身を除く): 2068476010566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3258, 3801, 7602, 11403, 22806, 60876919, 121753838, 182630757, 365261514, 426138433, 547892271, 852276866, 1095784542, 1278415299, 2556830598, 3835245897, 7670491794, 11018722339, 22037444678, 33056167017, 66112334034, 77131056373, 99168501051, 154262112746, 198337002102, 231393169119, 462786338238, 694179507357, 1388359014714]

約数ペア:

[(1, 1388359014714), (2, 694179507357), (3, 462786338238), (6, 231393169119), (7, 198337002102), (9, 154262112746), (14, 99168501051), (18, 77131056373), (21, 66112334034), (42, 33056167017), (63, 22037444678), (126, 11018722339), (181, 7670491794), (362, 3835245897), (543, 2556830598), (1086, 1278415299), (1267, 1095784542), (1629, 852276866), (2534, 547892271), (3258, 426138433), (3801, 365261514), (7602, 182630757), (11403, 121753838), (22806, 60876919)]