1388252634

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{7069}}^1$

素因数の和:7606

約数の個数: 32

約数和(自身を含む): 2822117760

約数和(自身を除く): 1433865126

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 461, 922, 1383, 2766, 7069, 14138, 21207, 32731, 42414, 65462, 98193, 196386, 501899, 1003798, 1505697, 3011394, 3258809, 6517618, 9776427, 19552854, 231375439, 462750878, 694126317, 1388252634]

約数ペア:

[(1, 1388252634), (2, 694126317), (3, 462750878), (6, 231375439), (71, 19552854), (142, 9776427), (213, 6517618), (426, 3258809), (461, 3011394), (922, 1505697), (1383, 1003798), (2766, 501899), (7069, 196386), (14138, 98193), (21207, 65462), (32731, 42414)]