6399326478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1078417}}^1$

素因数の和:1078488

約数の個数: 32

約数和(自身を含む): 13665712896

約数和(自身を除く): 7266386418

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 1078417, 2156834, 3235251, 6470502, 24803591, 46371931, 49607182, 74410773, 92743862, 139115793, 148821546, 278231586, 1066554413, 2133108826, 3199663239, 6399326478]

約数ペア:

[(1, 6399326478), (2, 3199663239), (3, 2133108826), (6, 1066554413), (23, 278231586), (43, 148821546), (46, 139115793), (69, 92743862), (86, 74410773), (129, 49607182), (138, 46371931), (258, 24803591), (989, 6470502), (1978, 3235251), (2967, 2156834), (5934, 1078417)]