1723621406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{476929}}^1$

素因数の和:477083

約数の個数: 16

約数和(自身を含む): 2804348400

約数和(自身を除く): 1080726994

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 476929, 953858, 6200077, 12400154, 66293131, 132586262, 861810703, 1723621406]

約数ペア:

[(1, 1723621406), (2, 861810703), (13, 132586262), (26, 66293131), (139, 12400154), (278, 6200077), (1807, 953858), (3614, 476929)]