1246380086

素因数分解:

$2^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{62563}}^1$

素因数の和:63995

約数の個数: 16

約数和(自身を含む): 2138187264

約数和(自身を除く): 891807178

約数列:

[1, 2, 7, 14, 1423, 2846, 9961, 19922, 62563, 125126, 437941, 875882, 89027149, 178054298, 623190043, 1246380086]

約数ペア:

[(1, 1246380086), (2, 623190043), (7, 178054298), (14, 89027149), (1423, 875882), (2846, 437941), (9961, 125126), (19922, 62563)]