1263426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1397694

約数列:

[1, 2, 3, 6, 43, 59, 83, 86, 118, 129, 166, 177, 249, 258, 354, 498, 2537, 3569, 4897, 5074, 7138, 7611, 9794, 10707, 14691, 15222, 21414, 29382, 210571, 421142, 631713, 1263426]

約数ペア:

[(1, 1263426), (2, 631713), (3, 421142), (6, 210571), (43, 29382), (59, 21414), (83, 15222), (86, 14691), (118, 10707), (129, 9794), (166, 7611), (177, 7138), (249, 5074), (258, 4897), (354, 3569), (498, 2537)]