127746008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1228327}}^1$

素因数の和:1228346

約数の個数: 16

約数和(自身を含む): 257948880

約数和(自身を除く): 130202872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1228327, 2456654, 4913308, 9826616, 15968251, 31936502, 63873004, 127746008]

約数ペア:

[(1, 127746008), (2, 63873004), (4, 31936502), (8, 15968251), (13, 9826616), (26, 4913308), (52, 2456654), (104, 1228327)]