18338844097

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{218447}}^1$

素因数の和:218700

約数の個数: 16

約数和(自身を含む): 21390428160

約数和(自身を除く): 3051584063

約数列:

[1, 7, 67, 179, 469, 1253, 11993, 83951, 218447, 1529129, 14635949, 39102013, 102451643, 273714091, 2619834871, 18338844097]

約数ペア:

[(1, 18338844097), (7, 2619834871), (67, 273714091), (179, 102451643), (469, 39102013), (1253, 14635949), (11993, 1529129), (83951, 218447)]