1481805052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{29287}}^1$

素因数の和:29450

約数の個数: 48

約数和(自身を含む): 3214650880

約数和(自身を除く): 1732845828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3614, 3892, 7228, 12649, 25298, 29287, 50596, 58574, 117148, 205009, 380731, 410018, 761462, 820036, 1522924, 2665117, 4070893, 5330234, 8141786, 10660468, 16283572, 28496251, 52921609, 56992502, 105843218, 113985004, 211686436, 370451263, 740902526, 1481805052]

約数ペア:

[(1, 1481805052), (2, 740902526), (4, 370451263), (7, 211686436), (13, 113985004), (14, 105843218), (26, 56992502), (28, 52921609), (52, 28496251), (91, 16283572), (139, 10660468), (182, 8141786), (278, 5330234), (364, 4070893), (556, 2665117), (973, 1522924), (1807, 820036), (1946, 761462), (3614, 410018), (3892, 380731), (7228, 205009), (12649, 117148), (25298, 58574), (29287, 50596)]