127199100080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122306827}}^1$

素因数の和:122306853

約数の個数: 40

約数和(自身を含む): 318486980112

約数和(自身を除く): 191287880032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 122306827, 244613654, 489227308, 611534135, 978454616, 1223068270, 1589988751, 1956909232, 2446136540, 3179977502, 4892273080, 6359955004, 7949943755, 9784546160, 12719910008, 15899887510, 25439820016, 31799775020, 63599550040, 127199100080]

約数ペア:

[(1, 127199100080), (2, 63599550040), (4, 31799775020), (5, 25439820016), (8, 15899887510), (10, 12719910008), (13, 9784546160), (16, 7949943755), (20, 6359955004), (26, 4892273080), (40, 3179977502), (52, 2446136540), (65, 1956909232), (80, 1589988751), (104, 1223068270), (130, 978454616), (208, 611534135), (260, 489227308), (520, 244613654), (1040, 122306827)]