5535790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 10866240

約数和(自身を除く): 5330450

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 439, 485, 878, 970, 1261, 2195, 2522, 4390, 5707, 6305, 11414, 12610, 28535, 42583, 57070, 85166, 212915, 425830, 553579, 1107158, 2767895, 5535790]

約数ペア:

[(1, 5535790), (2, 2767895), (5, 1107158), (10, 553579), (13, 425830), (26, 212915), (65, 85166), (97, 57070), (130, 42583), (194, 28535), (439, 12610), (485, 11414), (878, 6305), (970, 5707), (1261, 4390), (2195, 2522)]