9144590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 20396448

約数和(自身を除く): 11251858

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 773, 845, 910, 1183, 1546, 1690, 2366, 3865, 5411, 5915, 7730, 10049, 10822, 11830, 20098, 27055, 50245, 54110, 70343, 100490, 130637, 140686, 261274, 351715, 653185, 703430, 914459, 1306370, 1828918, 4572295, 9144590]

約数ペア:

[(1, 9144590), (2, 4572295), (5, 1828918), (7, 1306370), (10, 914459), (13, 703430), (14, 653185), (26, 351715), (35, 261274), (65, 140686), (70, 130637), (91, 100490), (130, 70343), (169, 54110), (182, 50245), (338, 27055), (455, 20098), (773, 11830), (845, 10822), (910, 10049), (1183, 7730), (1546, 5915), (1690, 5411), (2366, 3865)]