1317936863230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{5041261}}^1$

素因数の和:5043292

約数の個数: 32

約数和(自身を含む): 2556040824288

約数和(自身を除く): 1238103961058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2011, 4022, 10055, 20110, 26143, 52286, 130715, 261430, 5041261, 10082522, 25206305, 50412610, 65536393, 131072786, 327681965, 655363930, 10137975871, 20275951742, 50689879355, 101379758710, 131793686323, 263587372646, 658968431615, 1317936863230]

約数ペア:

[(1, 1317936863230), (2, 658968431615), (5, 263587372646), (10, 131793686323), (13, 101379758710), (26, 50689879355), (65, 20275951742), (130, 10137975871), (2011, 655363930), (4022, 327681965), (10055, 131072786), (20110, 65536393), (26143, 50412610), (52286, 25206305), (130715, 10082522), (261430, 5041261)]