12740590334

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1\times {\mathrm{23497}}^1$

素因数の和:24288

約数の個数: 24

約数和(自身を含む): 20197376928

約数和(自身を除く): 7456786594

約数列:

[1, 2, 19, 38, 361, 722, 751, 1502, 14269, 23497, 28538, 46994, 271111, 446443, 542222, 892886, 8482417, 16964834, 17646247, 35292494, 335278693, 670557386, 6370295167, 12740590334]

約数ペア:

[(1, 12740590334), (2, 6370295167), (19, 670557386), (38, 335278693), (361, 35292494), (722, 17646247), (751, 16964834), (1502, 8482417), (14269, 892886), (23497, 542222), (28538, 446443), (46994, 271111)]