1025208574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{39157}}^1$

素因数の和:39244

約数の個数: 32

約数和(自身を含む): 1776206880

約数和(自身を除く): 750998306

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 13091, 26182, 39157, 78314, 509041, 743983, 1018082, 1487966, 2075321, 4150642, 9671779, 19343558, 26979173, 39431099, 53958346, 78862198, 512604287, 1025208574]

約数ペア:

[(1, 1025208574), (2, 512604287), (13, 78862198), (19, 53958346), (26, 39431099), (38, 26979173), (53, 19343558), (106, 9671779), (247, 4150642), (494, 2075321), (689, 1487966), (1007, 1018082), (1378, 743983), (2014, 509041), (13091, 78314), (26182, 39157)]