12883358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 8267362

約数列:

[1, 2, 23, 46, 47, 59, 94, 101, 118, 202, 1081, 1357, 2162, 2323, 2714, 2773, 4646, 4747, 5546, 5959, 9494, 11918, 63779, 109181, 127558, 137057, 218362, 274114, 280073, 560146, 6441679, 12883358]

約数ペア:

[(1, 12883358), (2, 6441679), (23, 560146), (46, 280073), (47, 274114), (59, 218362), (94, 137057), (101, 127558), (118, 109181), (202, 63779), (1081, 11918), (1357, 9494), (2162, 5959), (2323, 5546), (2714, 4747), (2773, 4646)]