2423970536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{261881}}^1$

素因数の和:261989

約数の個数: 32

約数和(自身を含む): 4949569800

約数和(自身を除く): 2525599264

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 261881, 523762, 1047524, 2095048, 3404453, 6808906, 13617812, 23307409, 27235624, 46614818, 93229636, 186459272, 302996317, 605992634, 1211985268, 2423970536]

約数ペア:

[(1, 2423970536), (2, 1211985268), (4, 605992634), (8, 302996317), (13, 186459272), (26, 93229636), (52, 46614818), (89, 27235624), (104, 23307409), (178, 13617812), (356, 6808906), (712, 3404453), (1157, 2095048), (2314, 1047524), (4628, 523762), (9256, 261881)]