271330774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22063}}^1$

素因数の和:22132

約数の個数: 32

約数和(自身を含む): 489291264

約数和(自身を除く): 217960490

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 22063, 44126, 242693, 286819, 485386, 573638, 948709, 1897418, 3155009, 6310018, 10435799, 12333217, 20871598, 24666434, 135665387, 271330774]

約数ペア:

[(1, 271330774), (2, 135665387), (11, 24666434), (13, 20871598), (22, 12333217), (26, 10435799), (43, 6310018), (86, 3155009), (143, 1897418), (286, 948709), (473, 573638), (559, 485386), (946, 286819), (1118, 242693), (6149, 44126), (12298, 22063)]