13053320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{46619}}^1$

素因数の和:46637

約数の個数: 32

約数和(自身を含む): 33566400

約数和(自身を除く): 20513080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 46619, 93238, 186476, 233095, 326333, 372952, 466190, 652666, 932380, 1305332, 1631665, 1864760, 2610664, 3263330, 6526660, 13053320]

約数ペア:

[(1, 13053320), (2, 6526660), (4, 3263330), (5, 2610664), (7, 1864760), (8, 1631665), (10, 1305332), (14, 932380), (20, 652666), (28, 466190), (35, 372952), (40, 326333), (56, 233095), (70, 186476), (140, 93238), (280, 46619)]