123270056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{169327}}^1$

素因数の和:169353

約数の個数: 32

約数和(自身を含む): 284471040

約数和(自身を除く): 161200984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 169327, 338654, 677308, 1185289, 1354616, 2201251, 2370578, 4402502, 4741156, 8805004, 9482312, 15408757, 17610008, 30817514, 61635028, 123270056]

約数ペア:

[(1, 123270056), (2, 61635028), (4, 30817514), (7, 17610008), (8, 15408757), (13, 9482312), (14, 8805004), (26, 4741156), (28, 4402502), (52, 2370578), (56, 2201251), (91, 1354616), (104, 1185289), (182, 677308), (364, 338654), (728, 169327)]