1276222764

素因数分解:

$2^2\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{81371}}^1$

素因数の和:82685

約数の個数: 24

約数和(自身を含む): 2980168128

約数和(自身を除く): 1703945364

約数列:

[1, 2, 3, 4, 6, 12, 1307, 2614, 3921, 5228, 7842, 15684, 81371, 162742, 244113, 325484, 488226, 976452, 106351897, 212703794, 319055691, 425407588, 638111382, 1276222764]

約数ペア:

[(1, 1276222764), (2, 638111382), (3, 425407588), (4, 319055691), (6, 212703794), (12, 106351897), (1307, 976452), (2614, 488226), (3921, 325484), (5228, 244113), (7842, 162742), (15684, 81371)]