401422710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1029289}}^1$

素因数の和:1029312

約数の個数: 32

約数和(自身を含む): 1037524320

約数和(自身を除く): 636101610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1029289, 2058578, 3087867, 5146445, 6175734, 10292890, 13380757, 15439335, 26761514, 30878670, 40142271, 66903785, 80284542, 133807570, 200711355, 401422710]

約数ペア:

[(1, 401422710), (2, 200711355), (3, 133807570), (5, 80284542), (6, 66903785), (10, 40142271), (13, 30878670), (15, 26761514), (26, 15439335), (30, 13380757), (39, 10292890), (65, 6175734), (78, 5146445), (130, 3087867), (195, 2058578), (390, 1029289)]