11263218260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{123203}}^1$

素因数の和:123872

約数の個数: 48

約数和(自身を含む): 27073339776

約数和(自身を除く): 15810121516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 653, 1306, 2612, 3265, 4571, 6530, 9142, 13060, 18284, 22855, 45710, 91420, 123203, 246406, 492812, 616015, 862421, 1232030, 1724842, 2464060, 3449684, 4312105, 8624210, 17248420, 80451559, 160903118, 321806236, 402257795, 563160913, 804515590, 1126321826, 1609031180, 2252643652, 2815804565, 5631609130, 11263218260]

約数ペア:

[(1, 11263218260), (2, 5631609130), (4, 2815804565), (5, 2252643652), (7, 1609031180), (10, 1126321826), (14, 804515590), (20, 563160913), (28, 402257795), (35, 321806236), (70, 160903118), (140, 80451559), (653, 17248420), (1306, 8624210), (2612, 4312105), (3265, 3449684), (4571, 2464060), (6530, 1724842), (9142, 1232030), (13060, 862421), (18284, 616015), (22855, 492812), (45710, 246406), (91420, 123203)]