613445812

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{193883}}^1$

素因数の和:194007

約数の個数: 24

約数和(自身を含む): 1237755456

約数和(自身を除く): 624309644

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 193883, 387766, 775532, 1357181, 2714362, 5428724, 21908779, 43817558, 87635116, 153361453, 306722906, 613445812]

約数ペア:

[(1, 613445812), (2, 306722906), (4, 153361453), (7, 87635116), (14, 43817558), (28, 21908779), (113, 5428724), (226, 2714362), (452, 1357181), (791, 775532), (1582, 387766), (3164, 193883)]