271009808

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{10501}}^1$

素因数の和:12122

約数の個数: 20

約数和(自身を含む): 525457068

約数和(自身を除く): 254447260

約数列:

[1, 2, 4, 8, 16, 1613, 3226, 6452, 10501, 12904, 21002, 25808, 42004, 84008, 168016, 16938113, 33876226, 67752452, 135504904, 271009808]

約数ペア:

[(1, 271009808), (2, 135504904), (4, 67752452), (8, 33876226), (16, 16938113), (1613, 168016), (3226, 84008), (6452, 42004), (10501, 25808), (12904, 21002)]