2549716130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1\times {\mathrm{5839}}^1$

素因数の和:9218

約数の個数: 32

約数和(自身を含む): 4944844800

約数和(自身を除く): 2395128670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3359, 5839, 6718, 11678, 16795, 29195, 33590, 43667, 58390, 75907, 87334, 151814, 218335, 379535, 436670, 759070, 19613201, 39226402, 98066005, 196132010, 254971613, 509943226, 1274858065, 2549716130]

約数ペア:

[(1, 2549716130), (2, 1274858065), (5, 509943226), (10, 254971613), (13, 196132010), (26, 98066005), (65, 39226402), (130, 19613201), (3359, 759070), (5839, 436670), (6718, 379535), (11678, 218335), (16795, 151814), (29195, 87334), (33590, 75907), (43667, 58390)]