283056670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{22447}}^1$

素因数の和:22564

約数の個数: 32

約数和(自身を含む): 554375808

約数和(自身を除く): 271319138

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 22447, 44894, 112235, 224470, 291811, 583622, 1459055, 2177359, 2918110, 4354718, 10886795, 21773590, 28305667, 56611334, 141528335, 283056670]

約数ペア:

[(1, 283056670), (2, 141528335), (5, 56611334), (10, 28305667), (13, 21773590), (26, 10886795), (65, 4354718), (97, 2918110), (130, 2177359), (194, 1459055), (485, 583622), (970, 291811), (1261, 224470), (2522, 112235), (6305, 44894), (12610, 22447)]