1271392

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 24

約数和(自身を含む): 2544696

約数和(自身を除く): 1273304

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 593, 1072, 1186, 2144, 2372, 4744, 9488, 18976, 39731, 79462, 158924, 317848, 635696, 1271392]

約数ペア:

[(1, 1271392), (2, 635696), (4, 317848), (8, 158924), (16, 79462), (32, 39731), (67, 18976), (134, 9488), (268, 4744), (536, 2372), (593, 2144), (1072, 1186)]