713999728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{201923}}^1$

素因数の和:201961

約数の個数: 40

約数和(自身を含む): 1577430288

約数和(自身を除く): 863430560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 201923, 403846, 807692, 1615384, 2624999, 3230768, 3432691, 5249998, 6865382, 10499996, 13730764, 20999992, 27461528, 41999984, 44624983, 54923056, 89249966, 178499932, 356999864, 713999728]

約数ペア:

[(1, 713999728), (2, 356999864), (4, 178499932), (8, 89249966), (13, 54923056), (16, 44624983), (17, 41999984), (26, 27461528), (34, 20999992), (52, 13730764), (68, 10499996), (104, 6865382), (136, 5249998), (208, 3432691), (221, 3230768), (272, 2624999), (442, 1615384), (884, 807692), (1768, 403846), (3536, 201923)]