13996799999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1\times {\mathrm{1697}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 17355461760

約数和(自身を除く): 3358661761

約数列:

[1, 7, 13, 91, 233, 389, 1631, 1697, 2723, 3029, 5057, 11879, 21203, 22061, 35399, 90637, 154427, 395401, 634459, 660133, 1178281, 2767807, 4620931, 5140213, 8247967, 8581729, 35981491, 60072103, 153810989, 1076676923, 1999542857, 13996799999]

約数ペア:

[(1, 13996799999), (7, 1999542857), (13, 1076676923), (91, 153810989), (233, 60072103), (389, 35981491), (1631, 8581729), (1697, 8247967), (2723, 5140213), (3029, 4620931), (5057, 2767807), (11879, 1178281), (21203, 660133), (22061, 634459), (35399, 395401), (90637, 154427)]