291283406002

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{2554087}}^1$

素因数の和:2554665

約数の個数: 16

約数和(自身を含む): 441346406400

約数和(自身を除く): 150063000398

約数列:

[1, 2, 127, 254, 449, 898, 57023, 114046, 2554087, 5108174, 324369049, 648738098, 1146785063, 2293570126, 145641703001, 291283406002]

約数ペア:

[(1, 291283406002), (2, 145641703001), (127, 2293570126), (254, 1146785063), (449, 648738098), (898, 324369049), (57023, 5108174), (114046, 2554087)]