13485617616

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{651857}}^1$

素因数の和:652299

約数の個数: 40

約数和(自身を含む): 34918729344

約数和(自身を除く): 21433111728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 10344, 20688, 651857, 1303714, 1955571, 2607428, 3911142, 5214856, 7822284, 10429712, 15644568, 31289136, 280950367, 561900734, 842851101, 1123801468, 1685702202, 2247602936, 3371404404, 4495205872, 6742808808, 13485617616]

約数ペア:

[(1, 13485617616), (2, 6742808808), (3, 4495205872), (4, 3371404404), (6, 2247602936), (8, 1685702202), (12, 1123801468), (16, 842851101), (24, 561900734), (48, 280950367), (431, 31289136), (862, 15644568), (1293, 10429712), (1724, 7822284), (2586, 5214856), (3448, 3911142), (5172, 2607428), (6896, 1955571), (10344, 1303714), (20688, 651857)]