1026397684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 1960423360

約数和(自身を除く): 934025676

約数列:

[1, 2, 4, 13, 26, 52, 139, 211, 278, 422, 556, 673, 844, 1346, 1807, 2692, 2743, 3614, 5486, 7228, 8749, 10972, 17498, 29329, 34996, 58658, 93547, 117316, 142003, 187094, 284006, 374188, 381277, 568012, 762554, 1216111, 1525108, 1846039, 2432222, 3692078, 4864444, 7384156, 19738417, 39476834, 78953668, 256599421, 513198842, 1026397684]

約数ペア:

[(1, 1026397684), (2, 513198842), (4, 256599421), (13, 78953668), (26, 39476834), (52, 19738417), (139, 7384156), (211, 4864444), (278, 3692078), (422, 2432222), (556, 1846039), (673, 1525108), (844, 1216111), (1346, 762554), (1807, 568012), (2692, 381277), (2743, 374188), (3614, 284006), (5486, 187094), (7228, 142003), (8749, 117316), (10972, 93547), (17498, 58658), (29329, 34996)]