103462190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25673}}^1$

素因数の和:25724

約数の個数: 32

約数和(自身を含む): 207035136

約数和(自身を除く): 103572946

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 25673, 51346, 128365, 256730, 333749, 667498, 795863, 1591726, 1668745, 3337490, 3979315, 7958630, 10346219, 20692438, 51731095, 103462190]

約数ペア:

[(1, 103462190), (2, 51731095), (5, 20692438), (10, 10346219), (13, 7958630), (26, 3979315), (31, 3337490), (62, 1668745), (65, 1591726), (130, 795863), (155, 667498), (310, 333749), (403, 256730), (806, 128365), (2015, 51346), (4030, 25673)]