13615878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 29082240

約数和(自身を除く): 15466362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 1019, 2038, 2227, 3057, 4454, 6114, 6681, 13362, 17323, 34646, 51969, 103938, 133489, 266978, 400467, 800934, 2269313, 4538626, 6807939, 13615878]

約数ペア:

[(1, 13615878), (2, 6807939), (3, 4538626), (6, 2269313), (17, 800934), (34, 400467), (51, 266978), (102, 133489), (131, 103938), (262, 51969), (393, 34646), (786, 17323), (1019, 13362), (2038, 6681), (2227, 6114), (3057, 4454)]