1253759474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{30137}}^1$

素因数の和:30242

約数の個数: 32

約数和(自身を含む): 2152576512

約数和(自身を除く): 898817038

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 671, 682, 1342, 1891, 3782, 20801, 30137, 41602, 60274, 331507, 663014, 934247, 1838357, 1868494, 3676714, 10276717, 20221927, 20553434, 40443854, 56989067, 113978134, 626879737, 1253759474]

約数ペア:

[(1, 1253759474), (2, 626879737), (11, 113978134), (22, 56989067), (31, 40443854), (61, 20553434), (62, 20221927), (122, 10276717), (341, 3676714), (671, 1868494), (682, 1838357), (1342, 934247), (1891, 663014), (3782, 331507), (20801, 60274), (30137, 41602)]