26539266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3823}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 57818880

約数和(自身を除く): 31279614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 3823, 6942, 7646, 11469, 22938, 49699, 99398, 149097, 298194, 340247, 680494, 1020741, 2041482, 4423211, 8846422, 13269633, 26539266]

約数ペア:

[(1, 26539266), (2, 13269633), (3, 8846422), (6, 4423211), (13, 2041482), (26, 1020741), (39, 680494), (78, 340247), (89, 298194), (178, 149097), (267, 99398), (534, 49699), (1157, 22938), (2314, 11469), (3471, 7646), (3823, 6942)]