12161494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4019}}^1$

素因数の和:4127

約数の個数: 16

約数和(自身を含む): 19537200

約数和(自身を除く): 7375706

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 4019, 8038, 68323, 136646, 357691, 715382, 6080747, 12161494]

約数ペア:

[(1, 12161494), (2, 6080747), (17, 715382), (34, 357691), (89, 136646), (178, 68323), (1513, 8038), (3026, 4019)]