23823410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 46397232

約数和(自身を除く): 22573822

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 457, 802, 914, 2005, 2285, 4010, 4570, 5213, 5941, 10426, 11882, 26065, 29705, 52130, 59410, 183257, 366514, 916285, 1832570, 2382341, 4764682, 11911705, 23823410]

約数ペア:

[(1, 23823410), (2, 11911705), (5, 4764682), (10, 2382341), (13, 1832570), (26, 916285), (65, 366514), (130, 183257), (401, 59410), (457, 52130), (802, 29705), (914, 26065), (2005, 11882), (2285, 10426), (4010, 5941), (4570, 5213)]