78635986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{274951}}^1$

素因数の和:274977

約数の個数: 16

約数和(自身を含む): 138575808

約数和(自身を除く): 59939822

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 274951, 549902, 3024461, 3574363, 6048922, 7148726, 39317993, 78635986]

約数ペア:

[(1, 78635986), (2, 39317993), (11, 7148726), (13, 6048922), (22, 3574363), (26, 3024461), (143, 549902), (286, 274951)]