13048590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18911}}^1$

素因数の和:18944

約数の個数: 32

約数和(自身を含む): 32679936

約数和(自身を除く): 19631346

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 18911, 37822, 56733, 94555, 113466, 189110, 283665, 434953, 567330, 869906, 1304859, 2174765, 2609718, 4349530, 6524295, 13048590]

約数ペア:

[(1, 13048590), (2, 6524295), (3, 4349530), (5, 2609718), (6, 2174765), (10, 1304859), (15, 869906), (23, 567330), (30, 434953), (46, 283665), (69, 189110), (115, 113466), (138, 94555), (230, 56733), (345, 37822), (690, 18911)]