13372233578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{78541}}^1$

素因数の和:78734

約数の個数: 32

約数和(自身を含む): 22393895040

約数和(自身を除く): 9021661462

約数列:

[1, 2, 11, 22, 71, 109, 142, 218, 781, 1199, 1562, 2398, 7739, 15478, 78541, 85129, 157082, 170258, 863951, 1727902, 5576411, 8560969, 11152822, 17121938, 61340521, 94170659, 122681042, 188341318, 607828799, 1215657598, 6686116789, 13372233578]

約数ペア:

[(1, 13372233578), (2, 6686116789), (11, 1215657598), (22, 607828799), (71, 188341318), (109, 122681042), (142, 94170659), (218, 61340521), (781, 17121938), (1199, 11152822), (1562, 8560969), (2398, 5576411), (7739, 1727902), (15478, 863951), (78541, 170258), (85129, 157082)]