1337128534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{13697}}^1$

素因数の和:14092

約数の個数: 32

約数和(自身を含む): 2419614720

約数和(自身を除く): 1082486186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 367, 734, 2569, 5138, 6973, 13697, 13946, 27394, 48811, 95879, 97622, 191758, 260243, 520486, 1821701, 3643402, 5026799, 10053598, 35187593, 70375186, 95509181, 191018362, 668564267, 1337128534]

約数ペア:

[(1, 1337128534), (2, 668564267), (7, 191018362), (14, 95509181), (19, 70375186), (38, 35187593), (133, 10053598), (266, 5026799), (367, 3643402), (734, 1821701), (2569, 520486), (5138, 260243), (6973, 191758), (13697, 97622), (13946, 95879), (27394, 48811)]