26505402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 66852864

約数和(自身を除く): 40347462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 103, 154, 206, 231, 309, 462, 557, 618, 721, 1114, 1133, 1442, 1671, 2163, 2266, 3342, 3399, 3899, 4326, 6127, 6798, 7798, 7931, 11697, 12254, 15862, 18381, 23394, 23793, 36762, 42889, 47586, 57371, 85778, 114742, 128667, 172113, 257334, 344226, 401597, 631081, 803194, 1204791, 1262162, 1893243, 2409582, 3786486, 4417567, 8835134, 13252701, 26505402]

約数ペア:

[(1, 26505402), (2, 13252701), (3, 8835134), (6, 4417567), (7, 3786486), (11, 2409582), (14, 1893243), (21, 1262162), (22, 1204791), (33, 803194), (42, 631081), (66, 401597), (77, 344226), (103, 257334), (154, 172113), (206, 128667), (231, 114742), (309, 85778), (462, 57371), (557, 47586), (618, 42889), (721, 36762), (1114, 23793), (1133, 23394), (1442, 18381), (1671, 15862), (2163, 12254), (2266, 11697), (3342, 7931), (3399, 7798), (3899, 6798), (4326, 6127)]