12757452

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 31153920

約数和(自身を除く): 18396468

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 74, 111, 118, 148, 177, 222, 236, 354, 444, 487, 708, 974, 1461, 1948, 2183, 2922, 4366, 5844, 6549, 8732, 13098, 18019, 26196, 28733, 36038, 54057, 57466, 72076, 86199, 108114, 114932, 172398, 216228, 344796, 1063121, 2126242, 3189363, 4252484, 6378726, 12757452]

約数ペア:

[(1, 12757452), (2, 6378726), (3, 4252484), (4, 3189363), (6, 2126242), (12, 1063121), (37, 344796), (59, 216228), (74, 172398), (111, 114932), (118, 108114), (148, 86199), (177, 72076), (222, 57466), (236, 54057), (354, 36038), (444, 28733), (487, 26196), (708, 18019), (974, 13098), (1461, 8732), (1948, 6549), (2183, 5844), (2922, 4366)]