1012449711

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18269}}^1$

素因数の和:18328

約数の個数: 48

約数和(自身を含む): 1749535200

約数和(自身を除く): 737085489

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 377, 609, 637, 1131, 1421, 1911, 2639, 4263, 7917, 18269, 18473, 54807, 55419, 127883, 237497, 383649, 529801, 712491, 895181, 1589403, 1662479, 2685543, 3708607, 4987437, 6887413, 11125821, 11637353, 20662239, 25960249, 34912059, 48211891, 77880747, 144635673, 337483237, 1012449711]

約数ペア:

[(1, 1012449711), (3, 337483237), (7, 144635673), (13, 77880747), (21, 48211891), (29, 34912059), (39, 25960249), (49, 20662239), (87, 11637353), (91, 11125821), (147, 6887413), (203, 4987437), (273, 3708607), (377, 2685543), (609, 1662479), (637, 1589403), (1131, 895181), (1421, 712491), (1911, 529801), (2639, 383649), (4263, 237497), (7917, 127883), (18269, 55419), (18473, 54807)]