220779913822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{1697}}^1\times {\mathrm{3169}}^1$

素因数の和:6460

約数の個数: 32

約数和(自身を含む): 357193317600

約数和(自身を除く): 136413403778

約数列:

[1, 2, 13, 26, 1579, 1697, 3158, 3169, 3394, 6338, 20527, 22061, 41054, 41197, 44122, 82394, 2679563, 5003851, 5359126, 5377793, 10007702, 10755586, 34834319, 65050063, 69668638, 69911309, 130100126, 139822618, 8491535147, 16983070294, 110389956911, 220779913822]

約数ペア:

[(1, 220779913822), (2, 110389956911), (13, 16983070294), (26, 8491535147), (1579, 139822618), (1697, 130100126), (3158, 69911309), (3169, 69668638), (3394, 65050063), (6338, 34834319), (20527, 10755586), (22061, 10007702), (41054, 5377793), (41197, 5359126), (44122, 5003851), (82394, 2679563)]