13307625828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{101359}}^1$

素因数の和:101897

約数の個数: 72

約数和(自身を含む): 38518421760

約数和(自身を除く): 25210795932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 521, 1042, 1563, 2084, 3126, 3647, 4689, 6252, 7294, 9378, 10941, 14588, 18756, 21882, 32823, 43764, 65646, 101359, 131292, 202718, 304077, 405436, 608154, 709513, 912231, 1216308, 1419026, 1824462, 2128539, 2838052, 3648924, 4257078, 6385617, 8514156, 12771234, 25542468, 52808039, 105616078, 158424117, 211232156, 316848234, 369656273, 475272351, 633696468, 739312546, 950544702, 1108968819, 1478625092, 1901089404, 2217937638, 3326906457, 4435875276, 6653812914, 13307625828]

約数ペア:

[(1, 13307625828), (2, 6653812914), (3, 4435875276), (4, 3326906457), (6, 2217937638), (7, 1901089404), (9, 1478625092), (12, 1108968819), (14, 950544702), (18, 739312546), (21, 633696468), (28, 475272351), (36, 369656273), (42, 316848234), (63, 211232156), (84, 158424117), (126, 105616078), (252, 52808039), (521, 25542468), (1042, 12771234), (1563, 8514156), (2084, 6385617), (3126, 4257078), (3647, 3648924), (4689, 2838052), (6252, 2128539), (7294, 1824462), (9378, 1419026), (10941, 1216308), (14588, 912231), (18756, 709513), (21882, 608154), (32823, 405436), (43764, 304077), (65646, 202718), (101359, 131292)]