16130660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8863}}^1$

素因数の和:8892

約数の個数: 48

約数和(自身を含む): 41696256

約数和(自身を除く): 25565596

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8863, 17726, 35452, 44315, 62041, 88630, 115219, 124082, 177260, 230438, 248164, 310205, 460876, 576095, 620410, 806533, 1152190, 1240820, 1613066, 2304380, 3226132, 4032665, 8065330, 16130660]

約数ペア:

[(1, 16130660), (2, 8065330), (4, 4032665), (5, 3226132), (7, 2304380), (10, 1613066), (13, 1240820), (14, 1152190), (20, 806533), (26, 620410), (28, 576095), (35, 460876), (52, 310205), (65, 248164), (70, 230438), (91, 177260), (130, 124082), (140, 115219), (182, 88630), (260, 62041), (364, 44315), (455, 35452), (910, 17726), (1820, 8863)]