13642876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 27165600

約数和(自身を除く): 13522724

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 83, 109, 116, 166, 218, 332, 377, 436, 754, 1079, 1417, 1508, 2158, 2407, 2834, 3161, 4316, 4814, 5668, 6322, 9047, 9628, 12644, 18094, 31291, 36188, 41093, 62582, 82186, 117611, 125164, 164372, 235222, 262363, 470444, 524726, 1049452, 3410719, 6821438, 13642876]

約数ペア:

[(1, 13642876), (2, 6821438), (4, 3410719), (13, 1049452), (26, 524726), (29, 470444), (52, 262363), (58, 235222), (83, 164372), (109, 125164), (116, 117611), (166, 82186), (218, 62582), (332, 41093), (377, 36188), (436, 31291), (754, 18094), (1079, 12644), (1417, 9628), (1508, 9047), (2158, 6322), (2407, 5668), (2834, 4814), (3161, 4316)]