1309356

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 36

約数和(自身を含む): 3402672

約数和(自身を除く): 2093316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 983, 1332, 1966, 2949, 3932, 5898, 8847, 11796, 17694, 35388, 36371, 72742, 109113, 145484, 218226, 327339, 436452, 654678, 1309356]

約数ペア:

[(1, 1309356), (2, 654678), (3, 436452), (4, 327339), (6, 218226), (9, 145484), (12, 109113), (18, 72742), (36, 36371), (37, 35388), (74, 17694), (111, 11796), (148, 8847), (222, 5898), (333, 3932), (444, 2949), (666, 1966), (983, 1332)]