957981986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{48673}}^1$

素因数の和:49445

約数の個数: 16

約数和(自身を含む): 1549585464

約数和(自身を除く): 591603478

約数列:

[1, 2, 13, 26, 757, 1514, 9841, 19682, 48673, 97346, 632749, 1265498, 36845461, 73690922, 478990993, 957981986]

約数ペア:

[(1, 957981986), (2, 478990993), (13, 73690922), (26, 36845461), (757, 1265498), (1514, 632749), (9841, 97346), (19682, 48673)]