1310524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 2406096

約数和(自身を除く): 1095572

約数列:

[1, 2, 4, 41, 61, 82, 122, 131, 164, 244, 262, 524, 2501, 5002, 5371, 7991, 10004, 10742, 15982, 21484, 31964, 327631, 655262, 1310524]

約数ペア:

[(1, 1310524), (2, 655262), (4, 327631), (41, 31964), (61, 21484), (82, 15982), (122, 10742), (131, 10004), (164, 7991), (244, 5371), (262, 5002), (524, 2501)]