1025704810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{5483}}^1$

素因数の和:6942

約数の個数: 32

約数和(自身を含む): 1990033920

約数和(自身を除く): 964329110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1439, 2878, 5483, 7195, 10966, 14390, 18707, 27415, 37414, 54830, 71279, 93535, 142558, 187070, 356395, 712790, 7890037, 15780074, 39450185, 78900370, 102570481, 205140962, 512852405, 1025704810]

約数ペア:

[(1, 1025704810), (2, 512852405), (5, 205140962), (10, 102570481), (13, 78900370), (26, 39450185), (65, 15780074), (130, 7890037), (1439, 712790), (2878, 356395), (5483, 187070), (7195, 142558), (10966, 93535), (14390, 71279), (18707, 54830), (27415, 37414)]