79002170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4639}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 75342790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 4639, 8515, 9278, 17030, 23195, 46390, 60307, 120614, 301535, 603070, 607709, 1215418, 3038545, 6077090, 7900217, 15800434, 39501085, 79002170]

約数ペア:

[(1, 79002170), (2, 39501085), (5, 15800434), (10, 7900217), (13, 6077090), (26, 3038545), (65, 1215418), (130, 607709), (131, 603070), (262, 301535), (655, 120614), (1310, 60307), (1703, 46390), (3406, 23195), (4639, 17030), (8515, 9278)]