26073978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 61215264

約数和(自身を除く): 35141286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 677, 786, 917, 1354, 1834, 2031, 2751, 4062, 4739, 5502, 6419, 9478, 12838, 14217, 19257, 28434, 33173, 38514, 66346, 88687, 99519, 177374, 199038, 266061, 532122, 620809, 1241618, 1862427, 3724854, 4345663, 8691326, 13036989, 26073978]

約数ペア:

[(1, 26073978), (2, 13036989), (3, 8691326), (6, 4345663), (7, 3724854), (14, 1862427), (21, 1241618), (42, 620809), (49, 532122), (98, 266061), (131, 199038), (147, 177374), (262, 99519), (294, 88687), (393, 66346), (677, 38514), (786, 33173), (917, 28434), (1354, 19257), (1834, 14217), (2031, 12838), (2751, 9478), (4062, 6419), (4739, 5502)]