11974535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 14968800

約数和(自身を除く): 2994265

約数列:

[1, 5, 29, 145, 269, 307, 1345, 1535, 7801, 8903, 39005, 44515, 82583, 412915, 2394907, 11974535]

約数ペア:

[(1, 11974535), (5, 2394907), (29, 412915), (145, 82583), (269, 44515), (307, 39005), (1345, 8903), (1535, 7801)]