1330808626

素因数分解:

$2^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{72953}}^1$

素因数の和:74265

約数の個数: 16

約数和(自身を含む): 2283168384

約数和(自身を除く): 952359758

約数列:

[1, 2, 7, 14, 1303, 2606, 9121, 18242, 72953, 145906, 510671, 1021342, 95057759, 190115518, 665404313, 1330808626]

約数ペア:

[(1, 1330808626), (2, 665404313), (7, 190115518), (14, 95057759), (1303, 1021342), (2606, 510671), (9121, 145906), (18242, 72953)]