1036399130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257171}}^1$

素因数の和:257222

約数の個数: 32

約数和(自身を含む): 2073835008

約数和(自身を除く): 1037435878

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 257171, 514342, 1285855, 2571710, 3343223, 6686446, 7972301, 15944602, 16716115, 33432230, 39861505, 79723010, 103639913, 207279826, 518199565, 1036399130]

約数ペア:

[(1, 1036399130), (2, 518199565), (5, 207279826), (10, 103639913), (13, 79723010), (26, 39861505), (31, 33432230), (62, 16716115), (65, 15944602), (130, 7972301), (155, 6686446), (310, 3343223), (403, 2571710), (806, 1285855), (2015, 514342), (4030, 257171)]