6436692860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{14537}}^1$

素因数の和:14703

約数の個数: 72

約数和(自身を含む): 14749556976

約数和(自身を除く): 8312864116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 169, 260, 262, 338, 524, 655, 676, 845, 1310, 1690, 1703, 2620, 3380, 3406, 6812, 8515, 14537, 17030, 22139, 29074, 34060, 44278, 58148, 72685, 88556, 110695, 145370, 188981, 221390, 290740, 377962, 442780, 755924, 944905, 1889810, 1904347, 2456753, 3779620, 3808694, 4913506, 7617388, 9521735, 9827012, 12283765, 19043470, 24567530, 24756511, 38086940, 49135060, 49513022, 99026044, 123782555, 247565110, 321834643, 495130220, 643669286, 1287338572, 1609173215, 3218346430, 6436692860]

約数ペア:

[(1, 6436692860), (2, 3218346430), (4, 1609173215), (5, 1287338572), (10, 643669286), (13, 495130220), (20, 321834643), (26, 247565110), (52, 123782555), (65, 99026044), (130, 49513022), (131, 49135060), (169, 38086940), (260, 24756511), (262, 24567530), (338, 19043470), (524, 12283765), (655, 9827012), (676, 9521735), (845, 7617388), (1310, 4913506), (1690, 3808694), (1703, 3779620), (2620, 2456753), (3380, 1904347), (3406, 1889810), (6812, 944905), (8515, 755924), (14537, 442780), (17030, 377962), (22139, 290740), (29074, 221390), (34060, 188981), (44278, 145370), (58148, 110695), (72685, 88556)]