1254339954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{91331}}^1$

素因数の和:91455

約数の個数: 48

約数和(自身を含む): 3134514240

約数和(自身を除く): 1880174286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 91331, 182662, 273993, 547986, 639317, 821979, 1278634, 1643958, 1917951, 3835902, 5753853, 9955079, 11507706, 19910158, 29865237, 59730474, 69685553, 89595711, 139371106, 179191422, 209056659, 418113318, 627169977, 1254339954]

約数ペア:

[(1, 1254339954), (2, 627169977), (3, 418113318), (6, 209056659), (7, 179191422), (9, 139371106), (14, 89595711), (18, 69685553), (21, 59730474), (42, 29865237), (63, 19910158), (109, 11507706), (126, 9955079), (218, 5753853), (327, 3835902), (654, 1917951), (763, 1643958), (981, 1278634), (1526, 821979), (1962, 639317), (2289, 547986), (4578, 273993), (6867, 182662), (13734, 91331)]