1253808

素因数分解:

$2^4\times 3^2\times {\mathrm{8707}}^1$

素因数の和:8721

約数の個数: 30

約数和(自身を含む): 3509324

約数和(自身を除く): 2255516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8707, 17414, 26121, 34828, 52242, 69656, 78363, 104484, 139312, 156726, 208968, 313452, 417936, 626904, 1253808]

約数ペア:

[(1, 1253808), (2, 626904), (3, 417936), (4, 313452), (6, 208968), (8, 156726), (9, 139312), (12, 104484), (16, 78363), (18, 69656), (24, 52242), (36, 34828), (48, 26121), (72, 17414), (144, 8707)]