26298258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8819}}^1$

素因数の和:8902

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 34665582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 8819, 17638, 26457, 52914, 61733, 123466, 185199, 370398, 626149, 1252298, 1878447, 3756894, 4383043, 8766086, 13149129, 26298258]

約数ペア:

[(1, 26298258), (2, 13149129), (3, 8766086), (6, 4383043), (7, 3756894), (14, 1878447), (21, 1252298), (42, 626149), (71, 370398), (142, 185199), (213, 123466), (426, 61733), (497, 52914), (994, 26457), (1491, 17638), (2982, 8819)]