13452880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24023}}^1$

素因数の和:24043

約数の個数: 40

約数和(自身を含む): 35747712

約数和(自身を除く): 22294832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24023, 48046, 96092, 120115, 168161, 192184, 240230, 336322, 384368, 480460, 672644, 840805, 960920, 1345288, 1681610, 1921840, 2690576, 3363220, 6726440, 13452880]

約数ペア:

[(1, 13452880), (2, 6726440), (4, 3363220), (5, 2690576), (7, 1921840), (8, 1681610), (10, 1345288), (14, 960920), (16, 840805), (20, 672644), (28, 480460), (35, 384368), (40, 336322), (56, 240230), (70, 192184), (80, 168161), (112, 120115), (140, 96092), (280, 48046), (560, 24023)]