26123746334

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{1801}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 47305700352

約数和(自身を除く): 21181954018

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 421, 749, 842, 1498, 1801, 2461, 2947, 3602, 4922, 5894, 9683, 12607, 17227, 19366, 25214, 34454, 41423, 45047, 67781, 82846, 90094, 135562, 192707, 289961, 315329, 385414, 579922, 630658, 758221, 1036081, 1348949, 1516442, 2072162, 2697898, 4432261, 5307547, 7252567, 8864522, 10615094, 14505134, 17439083, 31025827, 34878166, 62051654, 81129647, 122073581, 162259294, 244147162, 567907529, 1135815058, 1865981881, 3731963762, 13061873167, 26123746334]

約数ペア:

[(1, 26123746334), (2, 13061873167), (7, 3731963762), (14, 1865981881), (23, 1135815058), (46, 567907529), (107, 244147162), (161, 162259294), (214, 122073581), (322, 81129647), (421, 62051654), (749, 34878166), (842, 31025827), (1498, 17439083), (1801, 14505134), (2461, 10615094), (2947, 8864522), (3602, 7252567), (4922, 5307547), (5894, 4432261), (9683, 2697898), (12607, 2072162), (17227, 1516442), (19366, 1348949), (25214, 1036081), (34454, 758221), (41423, 630658), (45047, 579922), (67781, 385414), (82846, 315329), (90094, 289961), (135562, 192707)]