1077865367020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6733}}^1\times {\mathrm{47363}}^1$

素因数の和:54131

約数の個数: 72

約数和(自身を含む): 2451443366736

約数和(自身を除く): 1373577999716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 6733, 13466, 26932, 33665, 47363, 67330, 87529, 94726, 134660, 175058, 189452, 236815, 350116, 437645, 473630, 615719, 875290, 947260, 1137877, 1231438, 1750580, 2275754, 2462876, 3078595, 4551508, 5689385, 6157190, 8004347, 11378770, 12314380, 16008694, 22757540, 32017388, 40021735, 80043470, 160086940, 318895079, 637790158, 1275580316, 1594475395, 3188950790, 4145636027, 6377901580, 8291272054, 16582544108, 20728180135, 41456360270, 53893268351, 82912720540, 107786536702, 215573073404, 269466341755, 538932683510, 1077865367020]

約数ペア:

[(1, 1077865367020), (2, 538932683510), (4, 269466341755), (5, 215573073404), (10, 107786536702), (13, 82912720540), (20, 53893268351), (26, 41456360270), (52, 20728180135), (65, 16582544108), (130, 8291272054), (169, 6377901580), (260, 4145636027), (338, 3188950790), (676, 1594475395), (845, 1275580316), (1690, 637790158), (3380, 318895079), (6733, 160086940), (13466, 80043470), (26932, 40021735), (33665, 32017388), (47363, 22757540), (67330, 16008694), (87529, 12314380), (94726, 11378770), (134660, 8004347), (175058, 6157190), (189452, 5689385), (236815, 4551508), (350116, 3078595), (437645, 2462876), (473630, 2275754), (615719, 1750580), (875290, 1231438), (947260, 1137877)]