13001193

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 19648200

約数和(自身を除く): 6647007

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 457, 981, 1371, 3161, 4113, 9483, 13253, 28449, 39759, 49813, 119277, 149439, 448317, 1444577, 4333731, 13001193]

約数ペア:

[(1, 13001193), (3, 4333731), (9, 1444577), (29, 448317), (87, 149439), (109, 119277), (261, 49813), (327, 39759), (457, 28449), (981, 13253), (1371, 9483), (3161, 4113)]