15697085677

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{12893}}^1$

素因数の和:13717

約数の個数: 32

約数和(自身を含む): 20483511552

約数和(自身を除く): 4786425875

約数列:

[1, 7, 13, 17, 91, 119, 221, 787, 1547, 5509, 10231, 12893, 13379, 71617, 90251, 93653, 167609, 173927, 219181, 1173263, 1217489, 1534267, 2849353, 10146791, 19945471, 71027537, 131908283, 172495447, 923357981, 1207468129, 2242440811, 15697085677]

約数ペア:

[(1, 15697085677), (7, 2242440811), (13, 1207468129), (17, 923357981), (91, 172495447), (119, 131908283), (221, 71027537), (787, 19945471), (1547, 10146791), (5509, 2849353), (10231, 1534267), (12893, 1217489), (13379, 1173263), (71617, 219181), (90251, 173927), (93653, 167609)]