1237604838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{133853}}^1$

素因数の和:133948

約数の個数: 32

約数和(自身を含む): 2621396736

約数和(自身を除く): 1383791898

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 133853, 267706, 401559, 803118, 3078619, 6157238, 8968151, 9235857, 17936302, 18471714, 26904453, 53808906, 206267473, 412534946, 618802419, 1237604838]

約数ペア:

[(1, 1237604838), (2, 618802419), (3, 412534946), (6, 206267473), (23, 53808906), (46, 26904453), (67, 18471714), (69, 17936302), (134, 9235857), (138, 8968151), (201, 6157238), (402, 3078619), (1541, 803118), (3082, 401559), (4623, 267706), (9246, 133853)]