1058881012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1219909}}^1$

素因数の和:1219951

約数の個数: 24

約数和(自身を含む): 2186078720

約数和(自身を除く): 1127197708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1219909, 2439818, 4879636, 8539363, 17078726, 34157452, 37817179, 75634358, 151268716, 264720253, 529440506, 1058881012]

約数ペア:

[(1, 1058881012), (2, 529440506), (4, 264720253), (7, 151268716), (14, 75634358), (28, 37817179), (31, 34157452), (62, 17078726), (124, 8539363), (217, 4879636), (434, 2439818), (868, 1219909)]