169804986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{6577}}^1$

素因数の和:6926

約数の個数: 32

約数和(自身を含む): 366894528

約数和(自身を除く): 197089542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 6577, 8606, 12909, 13154, 19731, 25818, 39462, 85501, 171002, 256503, 513006, 2176987, 4353974, 6530961, 13061922, 28300831, 56601662, 84902493, 169804986]

約数ペア:

[(1, 169804986), (2, 84902493), (3, 56601662), (6, 28300831), (13, 13061922), (26, 6530961), (39, 4353974), (78, 2176987), (331, 513006), (662, 256503), (993, 171002), (1986, 85501), (4303, 39462), (6577, 25818), (8606, 19731), (12909, 13154)]