957631142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{881}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 1568294784

約数和(自身を除く): 610663642

約数列:

[1, 2, 13, 26, 97, 194, 431, 862, 881, 1261, 1762, 2522, 5603, 11206, 11453, 22906, 41807, 83614, 85457, 170914, 379711, 543491, 759422, 1086982, 1110941, 2221882, 4936243, 9872486, 36831967, 73663934, 478815571, 957631142]

約数ペア:

[(1, 957631142), (2, 478815571), (13, 73663934), (26, 36831967), (97, 9872486), (194, 4936243), (431, 2221882), (862, 1110941), (881, 1086982), (1261, 759422), (1762, 543491), (2522, 379711), (5603, 170914), (11206, 85457), (11453, 83614), (22906, 41807)]