890988134399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1109}}^1\times {\mathrm{4261}}^1$

素因数の和:5723

約数の個数: 32

約数和(自身を含む): 992563882560

約数和(自身を除く): 101575748161

約数列:

[1, 11, 61, 281, 671, 1109, 3091, 4261, 12199, 17141, 46871, 67649, 188551, 259921, 311629, 744139, 1197341, 2859131, 3427919, 4725449, 13170751, 19009369, 51979939, 73037801, 209103059, 288252389, 803415811, 1327851169, 3170776279, 14606362859, 80998921309, 890988134399]

約数ペア:

[(1, 890988134399), (11, 80998921309), (61, 14606362859), (281, 3170776279), (671, 1327851169), (1109, 803415811), (3091, 288252389), (4261, 209103059), (12199, 73037801), (17141, 51979939), (46871, 19009369), (67649, 13170751), (188551, 4725449), (259921, 3427919), (311629, 2859131), (744139, 1197341)]