13308324508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{2351}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 24711805440

約数和(自身を除く): 11403480932

約数列:

[1, 2, 4, 19, 38, 76, 211, 353, 422, 706, 844, 1412, 2351, 4009, 4702, 6707, 8018, 9404, 13414, 16036, 26828, 44669, 74483, 89338, 148966, 178676, 297932, 496061, 829903, 992122, 1415177, 1659806, 1984244, 2830354, 3319612, 5660708, 9425159, 15768157, 18850318, 31536314, 37700636, 63072628, 175109533, 350219066, 700438132, 3327081127, 6654162254, 13308324508]

約数ペア:

[(1, 13308324508), (2, 6654162254), (4, 3327081127), (19, 700438132), (38, 350219066), (76, 175109533), (211, 63072628), (353, 37700636), (422, 31536314), (706, 18850318), (844, 15768157), (1412, 9425159), (2351, 5660708), (4009, 3319612), (4702, 2830354), (6707, 1984244), (8018, 1659806), (9404, 1415177), (13414, 992122), (16036, 829903), (26828, 496061), (44669, 297932), (74483, 178676), (89338, 148966)]