2585908699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 3012526080

約数和(自身を除く): 426617381

約数列:

[1, 11, 23, 59, 191, 253, 649, 907, 1357, 2101, 4393, 9977, 11269, 14927, 20861, 48323, 53513, 123959, 173237, 229471, 259187, 588643, 1230799, 1905607, 2851057, 3984451, 10220983, 13538789, 43828961, 112430813, 235082609, 2585908699]

約数ペア:

[(1, 2585908699), (11, 235082609), (23, 112430813), (59, 43828961), (191, 13538789), (253, 10220983), (649, 3984451), (907, 2851057), (1357, 1905607), (2101, 1230799), (4393, 588643), (9977, 259187), (11269, 229471), (14927, 173237), (20861, 123959), (48323, 53513)]