13573840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24239}}^1$

素因数の和:24259

約数の個数: 40

約数和(自身を含む): 36069120

約数和(自身を除く): 22495280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24239, 48478, 96956, 121195, 169673, 193912, 242390, 339346, 387824, 484780, 678692, 848365, 969560, 1357384, 1696730, 1939120, 2714768, 3393460, 6786920, 13573840]

約数ペア:

[(1, 13573840), (2, 6786920), (4, 3393460), (5, 2714768), (7, 1939120), (8, 1696730), (10, 1357384), (14, 969560), (16, 848365), (20, 678692), (28, 484780), (35, 387824), (40, 339346), (56, 242390), (70, 193912), (80, 169673), (112, 121195), (140, 96956), (280, 48478), (560, 24239)]