968812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 1887872

約数和(自身を除く): 919060

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 601, 806, 1202, 1612, 2404, 7813, 15626, 18631, 31252, 37262, 74524, 242203, 484406, 968812]

約数ペア:

[(1, 968812), (2, 484406), (4, 242203), (13, 74524), (26, 37262), (31, 31252), (52, 18631), (62, 15626), (124, 7813), (403, 2404), (601, 1612), (806, 1202)]