26065226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 45342720

約数和(自身を除く): 19277494

約数列:

[1, 2, 11, 19, 22, 38, 127, 209, 254, 418, 491, 982, 1397, 2413, 2794, 4826, 5401, 9329, 10802, 18658, 26543, 53086, 62357, 102619, 124714, 205238, 685927, 1184783, 1371854, 2369566, 13032613, 26065226]

約数ペア:

[(1, 26065226), (2, 13032613), (11, 2369566), (19, 1371854), (22, 1184783), (38, 685927), (127, 205238), (209, 124714), (254, 102619), (418, 62357), (491, 53086), (982, 26543), (1397, 18658), (2413, 10802), (2794, 9329), (4826, 5401)]