26181308

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 46675440

約数和(自身を除く): 20494132

約数列:

[1, 2, 4, 89, 178, 251, 293, 356, 502, 586, 1004, 1172, 22339, 26077, 44678, 52154, 73543, 89356, 104308, 147086, 294172, 6545327, 13090654, 26181308]

約数ペア:

[(1, 26181308), (2, 13090654), (4, 6545327), (89, 294172), (178, 147086), (251, 104308), (293, 89356), (356, 73543), (502, 52154), (586, 44678), (1004, 26077), (1172, 22339)]