1320342344

素因数分解:

$2^3\times {\mathrm{13249}}^1\times {\mathrm{12457}}^1$

素因数の和:25712

約数の個数: 16

約数和(自身を含む): 2476027500

約数和(自身を除く): 1155685156

約数列:

[1, 2, 4, 8, 12457, 13249, 24914, 26498, 49828, 52996, 99656, 105992, 165042793, 330085586, 660171172, 1320342344]

約数ペア:

[(1, 1320342344), (2, 660171172), (4, 330085586), (8, 165042793), (12457, 105992), (13249, 99656), (24914, 52996), (26498, 49828)]