13306636791

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1\times {\mathrm{2473}}^1$

素因数の和:3092

約数の個数: 48

約数和(自身を含む): 22131572736

約数和(自身を除く): 8824935945

約数列:

[1, 3, 7, 9, 21, 63, 223, 383, 669, 1149, 1561, 2007, 2473, 2681, 3447, 4683, 7419, 8043, 14049, 17311, 22257, 24129, 51933, 85409, 155799, 256227, 551479, 597863, 768681, 947159, 1654437, 1793589, 2841477, 3860353, 4963311, 5380767, 6630113, 8524431, 11581059, 19890339, 34743177, 59671017, 211216457, 633649371, 1478515199, 1900948113, 4435545597, 13306636791]

約数ペア:

[(1, 13306636791), (3, 4435545597), (7, 1900948113), (9, 1478515199), (21, 633649371), (63, 211216457), (223, 59671017), (383, 34743177), (669, 19890339), (1149, 11581059), (1561, 8524431), (2007, 6630113), (2473, 5380767), (2681, 4963311), (3447, 3860353), (4683, 2841477), (7419, 1793589), (8043, 1654437), (14049, 947159), (17311, 768681), (22257, 597863), (24129, 551479), (51933, 256227), (85409, 155799)]