13925172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 33877760

約数和(自身を除く): 19952588

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 397, 444, 474, 794, 948, 1191, 1588, 2382, 2923, 4764, 5846, 8769, 11692, 14689, 17538, 29378, 31363, 35076, 44067, 58756, 62726, 88134, 94089, 125452, 176268, 188178, 376356, 1160431, 2320862, 3481293, 4641724, 6962586, 13925172]

約数ペア:

[(1, 13925172), (2, 6962586), (3, 4641724), (4, 3481293), (6, 2320862), (12, 1160431), (37, 376356), (74, 188178), (79, 176268), (111, 125452), (148, 94089), (158, 88134), (222, 62726), (237, 58756), (316, 44067), (397, 35076), (444, 31363), (474, 29378), (794, 17538), (948, 14689), (1191, 11692), (1588, 8769), (2382, 5846), (2923, 4764)]