26303862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 34659978

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 83, 102, 166, 221, 239, 249, 442, 478, 498, 663, 717, 1079, 1326, 1411, 1434, 2158, 2822, 3107, 3237, 4063, 4233, 6214, 6474, 8126, 8466, 9321, 12189, 18343, 18642, 19837, 24378, 36686, 39674, 52819, 55029, 59511, 105638, 110058, 119022, 158457, 257881, 316914, 337229, 515762, 674458, 773643, 1011687, 1547286, 2023374, 4383977, 8767954, 13151931, 26303862]

約数ペア:

[(1, 26303862), (2, 13151931), (3, 8767954), (6, 4383977), (13, 2023374), (17, 1547286), (26, 1011687), (34, 773643), (39, 674458), (51, 515762), (78, 337229), (83, 316914), (102, 257881), (166, 158457), (221, 119022), (239, 110058), (249, 105638), (442, 59511), (478, 55029), (498, 52819), (663, 39674), (717, 36686), (1079, 24378), (1326, 19837), (1411, 18642), (1434, 18343), (2158, 12189), (2822, 9321), (3107, 8466), (3237, 8126), (4063, 6474), (4233, 6214)]