26355394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 46287360

約数和(自身を除く): 19931966

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 1721, 3442, 7657, 15314, 22373, 32699, 44746, 53351, 65398, 106702, 425087, 693563, 850174, 1013669, 1387126, 2027338, 13177697, 26355394]

約数ペア:

[(1, 26355394), (2, 13177697), (13, 2027338), (19, 1387126), (26, 1013669), (31, 850174), (38, 693563), (62, 425087), (247, 106702), (403, 65398), (494, 53351), (589, 44746), (806, 32699), (1178, 22373), (1721, 15314), (3442, 7657)]