1268263585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2207}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 1678786560

約数和(自身を除く): 410522975

約数列:

[1, 5, 19, 23, 95, 115, 263, 437, 1315, 2185, 2207, 4997, 6049, 11035, 24985, 30245, 41933, 50761, 114931, 209665, 253805, 574655, 580441, 964459, 2902205, 4822295, 11028379, 13350143, 55141895, 66750715, 253652717, 1268263585]

約数ペア:

[(1, 1268263585), (5, 253652717), (19, 66750715), (23, 55141895), (95, 13350143), (115, 11028379), (263, 4822295), (437, 2902205), (1315, 964459), (2185, 580441), (2207, 574655), (4997, 253805), (6049, 209665), (11035, 114931), (24985, 50761), (30245, 41933)]