13002536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 25898400

約数和(自身を除く): 12895864

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 653, 1048, 1306, 2489, 2612, 4978, 5224, 9956, 12407, 19912, 24814, 49628, 85543, 99256, 171086, 342172, 684344, 1625317, 3250634, 6501268, 13002536]

約数ペア:

[(1, 13002536), (2, 6501268), (4, 3250634), (8, 1625317), (19, 684344), (38, 342172), (76, 171086), (131, 99256), (152, 85543), (262, 49628), (524, 24814), (653, 19912), (1048, 12407), (1306, 9956), (2489, 5224), (2612, 4978)]