8471476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1613}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 16133544

約数和(自身を除く): 7662068

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 1613, 2626, 3226, 5252, 6452, 20969, 41938, 83876, 162913, 325826, 651652, 2117869, 4235738, 8471476]

約数ペア:

[(1, 8471476), (2, 4235738), (4, 2117869), (13, 651652), (26, 325826), (52, 162913), (101, 83876), (202, 41938), (404, 20969), (1313, 6452), (1613, 5252), (2626, 3226)]