13308079655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2339}}^1$

素因数の和:2664

約数の個数: 64

約数和(自身を含む): 19247155200

約数和(自身を除く): 5939075545

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 271, 323, 1105, 1235, 1355, 1615, 2339, 3523, 4199, 4607, 5149, 11695, 17615, 20995, 23035, 25745, 30407, 39763, 44441, 59891, 66937, 87533, 152035, 198815, 222205, 299455, 334685, 437665, 516919, 577733, 633869, 755497, 1137929, 2584595, 2888665, 3169345, 3777485, 5689645, 8240297, 9821461, 10775773, 12043511, 41201485, 49107305, 53878865, 60217555, 140085049, 156565643, 204739687, 700425245, 782828215, 1023698435, 2661615931, 13308079655]

約数ペア:

[(1, 13308079655), (5, 2661615931), (13, 1023698435), (17, 782828215), (19, 700425245), (65, 204739687), (85, 156565643), (95, 140085049), (221, 60217555), (247, 53878865), (271, 49107305), (323, 41201485), (1105, 12043511), (1235, 10775773), (1355, 9821461), (1615, 8240297), (2339, 5689645), (3523, 3777485), (4199, 3169345), (4607, 2888665), (5149, 2584595), (11695, 1137929), (17615, 755497), (20995, 633869), (23035, 577733), (25745, 516919), (30407, 437665), (39763, 334685), (44441, 299455), (59891, 222205), (66937, 198815), (87533, 152035)]