26170918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 42653952

約数和(自身を除く): 16483034

約数列:

[1, 2, 23, 43, 46, 86, 101, 131, 202, 262, 989, 1978, 2323, 3013, 4343, 4646, 5633, 6026, 8686, 11266, 13231, 26462, 99889, 129559, 199778, 259118, 304313, 568933, 608626, 1137866, 13085459, 26170918]

約数ペア:

[(1, 26170918), (2, 13085459), (23, 1137866), (43, 608626), (46, 568933), (86, 304313), (101, 259118), (131, 199778), (202, 129559), (262, 99889), (989, 26462), (1978, 13231), (2323, 11266), (3013, 8686), (4343, 6026), (4646, 5633)]