13255890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3373}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 32066496

約数和(自身を除く): 18810606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3373, 3930, 6746, 10119, 16865, 20238, 33730, 50595, 101190, 441863, 883726, 1325589, 2209315, 2651178, 4418630, 6627945, 13255890]

約数ペア:

[(1, 13255890), (2, 6627945), (3, 4418630), (5, 2651178), (6, 2209315), (10, 1325589), (15, 883726), (30, 441863), (131, 101190), (262, 50595), (393, 33730), (655, 20238), (786, 16865), (1310, 10119), (1965, 6746), (3373, 3930)]