383184490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{95083}}^1$

素因数の和:95134

約数の個数: 32

約数和(自身を含む): 766757376

約数和(自身を除く): 383572886

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 95083, 190166, 475415, 950830, 1236079, 2472158, 2947573, 5895146, 6180395, 12360790, 14737865, 29475730, 38318449, 76636898, 191592245, 383184490]

約数ペア:

[(1, 383184490), (2, 191592245), (5, 76636898), (10, 38318449), (13, 29475730), (26, 14737865), (31, 12360790), (62, 6180395), (65, 5895146), (130, 2947573), (155, 2472158), (310, 1236079), (403, 950830), (806, 475415), (2015, 190166), (4030, 95083)]