1540431358

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1\times {\mathrm{3527}}^1$

素因数の和:5327

約数の個数: 16

約数和(自身を含む): 2330342784

約数和(自身を除く): 789911426

約数列:

[1, 2, 131, 262, 1667, 3334, 3527, 7054, 218377, 436754, 462037, 924074, 5879509, 11759018, 770215679, 1540431358]

約数ペア:

[(1, 1540431358), (2, 770215679), (131, 11759018), (262, 5879509), (1667, 924074), (3334, 462037), (3527, 436754), (7054, 218377)]