26594230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 51920064

約数和(自身を除く): 25325834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1303, 1570, 2041, 2606, 4082, 6515, 10205, 13030, 16939, 20410, 33878, 84695, 169390, 204571, 409142, 1022855, 2045710, 2659423, 5318846, 13297115, 26594230]

約数ペア:

[(1, 26594230), (2, 13297115), (5, 5318846), (10, 2659423), (13, 2045710), (26, 1022855), (65, 409142), (130, 204571), (157, 169390), (314, 84695), (785, 33878), (1303, 20410), (1570, 16939), (2041, 13030), (2606, 10205), (4082, 6515)]