12901604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 23365440

約数和(自身を除く): 10463836

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 487, 716, 974, 1948, 6623, 13246, 18019, 26492, 36038, 72076, 87173, 174346, 348692, 3225401, 6450802, 12901604]

約数ペア:

[(1, 12901604), (2, 6450802), (4, 3225401), (37, 348692), (74, 174346), (148, 87173), (179, 72076), (358, 36038), (487, 26492), (716, 18019), (974, 13246), (1948, 6623)]