1255956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 3226944

約数和(自身を除く): 1970988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 97, 156, 166, 194, 249, 291, 332, 388, 498, 582, 996, 1079, 1164, 1261, 2158, 2522, 3237, 3783, 4316, 5044, 6474, 7566, 8051, 12948, 15132, 16102, 24153, 32204, 48306, 96612, 104663, 209326, 313989, 418652, 627978, 1255956]

約数ペア:

[(1, 1255956), (2, 627978), (3, 418652), (4, 313989), (6, 209326), (12, 104663), (13, 96612), (26, 48306), (39, 32204), (52, 24153), (78, 16102), (83, 15132), (97, 12948), (156, 8051), (166, 7566), (194, 6474), (249, 5044), (291, 4316), (332, 3783), (388, 3237), (498, 2522), (582, 2158), (996, 1261), (1079, 1164)]